78828750

素因数分解:

$2^1\times 3^2\times 5^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 360

約数和(自身を含む): 291675384

約数和(自身を除く): 212846634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 25, 26, 30, 33, 35, 39, 42, 45, 49, 50, 55, 63, 65, 66, 70, 75, 77, 78, 90, 91, 98, 99, 105, 110, 117, 125, 126, 130, 143, 147, 150, 154, 165, 175, 182, 195, 198, 210, 225, 231, 234, 245, 250, 273, 275, 286, 294, 315, 325, 330, 350, 375, 385, 390, 429, 441, 450, 455, 462, 490, 495, 525, 539, 546, 550, 585, 625, 630, 637, 650, 693, 715, 735, 750, 770, 819, 825, 858, 875, 882, 910, 975, 990, 1001, 1050, 1078, 1125, 1155, 1170, 1225, 1250, 1274, 1287, 1365, 1375, 1386, 1430, 1470, 1575, 1617, 1625, 1638, 1650, 1750, 1875, 1911, 1925, 1950, 2002, 2145, 2205, 2250, 2275, 2310, 2450, 2475, 2574, 2625, 2695, 2730, 2750, 2925, 3003, 3150, 3185, 3234, 3250, 3465, 3575, 3675, 3750, 3822, 3850, 4095, 4125, 4290, 4375, 4410, 4550, 4851, 4875, 4950, 5005, 5250, 5390, 5625, 5733, 5775, 5850, 6006, 6125, 6370, 6435, 6825, 6875, 6930, 7007, 7150, 7350, 7875, 8085, 8125, 8190, 8250, 8750, 9009, 9555, 9625, 9702, 9750, 10010, 10725, 11025, 11250, 11375, 11466, 11550, 12250, 12375, 12870, 13125, 13475, 13650, 13750, 14014, 14625, 15015, 15750, 15925, 16170, 16250, 17325, 17875, 18018, 18375, 19110, 19250, 20475, 20625, 21021, 21450, 22050, 22750, 24255, 24375, 24750, 25025, 26250, 26950, 28665, 28875, 29250, 30030, 30625, 31850, 32175, 34125, 34650, 35035, 35750, 36750, 39375, 40425, 40950, 41250, 42042, 45045, 47775, 48125, 48510, 48750, 50050, 53625, 55125, 56875, 57330, 57750, 61250, 61875, 63063, 64350, 67375, 68250, 70070, 73125, 75075, 78750, 79625, 80850, 86625, 89375, 90090, 91875, 95550, 96250, 102375, 105105, 107250, 110250, 113750, 121275, 123750, 125125, 126126, 134750, 143325, 144375, 146250, 150150, 159250, 160875, 170625, 173250, 175175, 178750, 183750, 202125, 204750, 210210, 225225, 238875, 242550, 250250, 268125, 275625, 286650, 288750, 315315, 321750, 336875, 341250, 350350, 375375, 398125, 404250, 433125, 450450, 477750, 511875, 525525, 536250, 551250, 606375, 625625, 630630, 673750, 716625, 750750, 796250, 804375, 866250, 875875, 1010625, 1023750, 1051050, 1126125, 1194375, 1212750, 1251250, 1433250, 1576575, 1608750, 1751750, 1876875, 2021250, 2252250, 2388750, 2627625, 3031875, 3153150, 3583125, 3753750, 4379375, 5255250, 5630625, 6063750, 7166250, 7882875, 8758750, 11261250, 13138125, 15765750, 26276250, 39414375, 78828750]

約数ペア:

[(1, 78828750), (2, 39414375), (3, 26276250), (5, 15765750), (6, 13138125), (7, 11261250), (9, 8758750), (10, 7882875), (11, 7166250), (13, 6063750), (14, 5630625), (15, 5255250), (18, 4379375), (21, 3753750), (22, 3583125), (25, 3153150), (26, 3031875), (30, 2627625), (33, 2388750), (35, 2252250), (39, 2021250), (42, 1876875), (45, 1751750), (49, 1608750), (50, 1576575), (55, 1433250), (63, 1251250), (65, 1212750), (66, 1194375), (70, 1126125), (75, 1051050), (77, 1023750), (78, 1010625), (90, 875875), (91, 866250), (98, 804375), (99, 796250), (105, 750750), (110, 716625), (117, 673750), (125, 630630), (126, 625625), (130, 606375), (143, 551250), (147, 536250), (150, 525525), (154, 511875), (165, 477750), (175, 450450), (182, 433125), (195, 404250), (198, 398125), (210, 375375), (225, 350350), (231, 341250), (234, 336875), (245, 321750), (250, 315315), (273, 288750), (275, 286650), (286, 275625), (294, 268125), (315, 250250), (325, 242550), (330, 238875), (350, 225225), (375, 210210), (385, 204750), (390, 202125), (429, 183750), (441, 178750), (450, 175175), (455, 173250), (462, 170625), (490, 160875), (495, 159250), (525, 150150), (539, 146250), (546, 144375), (550, 143325), (585, 134750), (625, 126126), (630, 125125), (637, 123750), (650, 121275), (693, 113750), (715, 110250), (735, 107250), (750, 105105), (770, 102375), (819, 96250), (825, 95550), (858, 91875), (875, 90090), (882, 89375), (910, 86625), (975, 80850), (990, 79625), (1001, 78750), (1050, 75075), (1078, 73125), (1125, 70070), (1155, 68250), (1170, 67375), (1225, 64350), (1250, 63063), (1274, 61875), (1287, 61250), (1365, 57750), (1375, 57330), (1386, 56875), (1430, 55125), (1470, 53625), (1575, 50050), (1617, 48750), (1625, 48510), (1638, 48125), (1650, 47775), (1750, 45045), (1875, 42042), (1911, 41250), (1925, 40950), (1950, 40425), (2002, 39375), (2145, 36750), (2205, 35750), (2250, 35035), (2275, 34650), (2310, 34125), (2450, 32175), (2475, 31850), (2574, 30625), (2625, 30030), (2695, 29250), (2730, 28875), (2750, 28665), (2925, 26950), (3003, 26250), (3150, 25025), (3185, 24750), (3234, 24375), (3250, 24255), (3465, 22750), (3575, 22050), (3675, 21450), (3750, 21021), (3822, 20625), (3850, 20475), (4095, 19250), (4125, 19110), (4290, 18375), (4375, 18018), (4410, 17875), (4550, 17325), (4851, 16250), (4875, 16170), (4950, 15925), (5005, 15750), (5250, 15015), (5390, 14625), (5625, 14014), (5733, 13750), (5775, 13650), (5850, 13475), (6006, 13125), (6125, 12870), (6370, 12375), (6435, 12250), (6825, 11550), (6875, 11466), (6930, 11375), (7007, 11250), (7150, 11025), (7350, 10725), (7875, 10010), (8085, 9750), (8125, 9702), (8190, 9625), (8250, 9555), (8750, 9009)]