147720300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:817

約数の個数: 216

約数和(自身を含む): 536121936

約数和(自身を除く): 388401636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 260, 273, 294, 300, 325, 350, 364, 390, 420, 455, 490, 525, 546, 588, 637, 650, 700, 735, 773, 780, 910, 975, 980, 1050, 1092, 1225, 1274, 1300, 1365, 1470, 1546, 1820, 1911, 1950, 2100, 2275, 2319, 2450, 2548, 2730, 2940, 3092, 3185, 3675, 3822, 3865, 3900, 4550, 4638, 4900, 5411, 5460, 6370, 6825, 7350, 7644, 7730, 9100, 9276, 9555, 10049, 10822, 11595, 12740, 13650, 14700, 15460, 15925, 16233, 19110, 19325, 20098, 21644, 23190, 27055, 27300, 30147, 31850, 32466, 37877, 38220, 38650, 40196, 46380, 47775, 50245, 54110, 57975, 60294, 63700, 64932, 70343, 75754, 77300, 81165, 95550, 100490, 108220, 113631, 115950, 120588, 135275, 140686, 150735, 151508, 162330, 189385, 191100, 200980, 211029, 227262, 231900, 251225, 270550, 281372, 301470, 324660, 351715, 378770, 405825, 422058, 454524, 492401, 502450, 541100, 568155, 602940, 703430, 753675, 757540, 811650, 844116, 946925, 984802, 1004900, 1055145, 1136310, 1406860, 1477203, 1507350, 1623300, 1758575, 1893850, 1969604, 2110290, 2272620, 2462005, 2840775, 2954406, 3014700, 3517150, 3787700, 4220580, 4924010, 5275725, 5681550, 5908812, 7034300, 7386015, 9848020, 10551450, 11363100, 12310025, 14772030, 21102900, 24620050, 29544060, 36930075, 49240100, 73860150, 147720300]

約数ペア:

[(1, 147720300), (2, 73860150), (3, 49240100), (4, 36930075), (5, 29544060), (6, 24620050), (7, 21102900), (10, 14772030), (12, 12310025), (13, 11363100), (14, 10551450), (15, 9848020), (20, 7386015), (21, 7034300), (25, 5908812), (26, 5681550), (28, 5275725), (30, 4924010), (35, 4220580), (39, 3787700), (42, 3517150), (49, 3014700), (50, 2954406), (52, 2840775), (60, 2462005), (65, 2272620), (70, 2110290), (75, 1969604), (78, 1893850), (84, 1758575), (91, 1623300), (98, 1507350), (100, 1477203), (105, 1406860), (130, 1136310), (140, 1055145), (147, 1004900), (150, 984802), (156, 946925), (175, 844116), (182, 811650), (195, 757540), (196, 753675), (210, 703430), (245, 602940), (260, 568155), (273, 541100), (294, 502450), (300, 492401), (325, 454524), (350, 422058), (364, 405825), (390, 378770), (420, 351715), (455, 324660), (490, 301470), (525, 281372), (546, 270550), (588, 251225), (637, 231900), (650, 227262), (700, 211029), (735, 200980), (773, 191100), (780, 189385), (910, 162330), (975, 151508), (980, 150735), (1050, 140686), (1092, 135275), (1225, 120588), (1274, 115950), (1300, 113631), (1365, 108220), (1470, 100490), (1546, 95550), (1820, 81165), (1911, 77300), (1950, 75754), (2100, 70343), (2275, 64932), (2319, 63700), (2450, 60294), (2548, 57975), (2730, 54110), (2940, 50245), (3092, 47775), (3185, 46380), (3675, 40196), (3822, 38650), (3865, 38220), (3900, 37877), (4550, 32466), (4638, 31850), (4900, 30147), (5411, 27300), (5460, 27055), (6370, 23190), (6825, 21644), (7350, 20098), (7644, 19325), (7730, 19110), (9100, 16233), (9276, 15925), (9555, 15460), (10049, 14700), (10822, 13650), (11595, 12740)]