48798750

素因数分解:

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

素因数の和:69

約数の個数: 240

約数和(自身を含む): 164647296

約数和(自身を除く): 115848546

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 25, 26, 30, 33, 35, 39, 42, 50, 55, 65, 66, 70, 75, 77, 78, 91, 105, 110, 125, 130, 143, 150, 154, 165, 169, 175, 182, 195, 210, 231, 250, 273, 275, 286, 325, 330, 338, 350, 375, 385, 390, 429, 455, 462, 507, 525, 546, 550, 625, 650, 715, 750, 770, 825, 845, 858, 875, 910, 975, 1001, 1014, 1050, 1155, 1183, 1250, 1365, 1375, 1430, 1625, 1650, 1690, 1750, 1859, 1875, 1925, 1950, 2002, 2145, 2275, 2310, 2366, 2535, 2625, 2730, 2750, 3003, 3250, 3549, 3575, 3718, 3750, 3850, 4125, 4225, 4290, 4375, 4550, 4875, 5005, 5070, 5250, 5577, 5775, 5915, 6006, 6825, 6875, 7098, 7150, 8125, 8250, 8450, 8750, 9295, 9625, 9750, 10010, 10725, 11154, 11375, 11550, 11830, 12675, 13013, 13125, 13650, 13750, 15015, 16250, 17745, 17875, 18590, 19250, 20625, 21125, 21450, 22750, 24375, 25025, 25350, 26026, 26250, 27885, 28875, 29575, 30030, 34125, 35490, 35750, 39039, 41250, 42250, 46475, 48125, 48750, 50050, 53625, 55770, 56875, 57750, 59150, 63375, 65065, 68250, 75075, 78078, 88725, 89375, 92950, 96250, 105625, 107250, 113750, 125125, 126750, 130130, 139425, 144375, 147875, 150150, 170625, 177450, 178750, 195195, 211250, 232375, 250250, 268125, 278850, 288750, 295750, 316875, 325325, 341250, 375375, 390390, 443625, 464750, 536250, 625625, 633750, 650650, 697125, 739375, 750750, 887250, 975975, 1161875, 1251250, 1394250, 1478750, 1626625, 1876875, 1951950, 2218125, 2323750, 3253250, 3485625, 3753750, 4436250, 4879875, 6971250, 8133125, 9759750, 16266250, 24399375, 48798750]

約数ペア:

[(1, 48798750), (2, 24399375), (3, 16266250), (5, 9759750), (6, 8133125), (7, 6971250), (10, 4879875), (11, 4436250), (13, 3753750), (14, 3485625), (15, 3253250), (21, 2323750), (22, 2218125), (25, 1951950), (26, 1876875), (30, 1626625), (33, 1478750), (35, 1394250), (39, 1251250), (42, 1161875), (50, 975975), (55, 887250), (65, 750750), (66, 739375), (70, 697125), (75, 650650), (77, 633750), (78, 625625), (91, 536250), (105, 464750), (110, 443625), (125, 390390), (130, 375375), (143, 341250), (150, 325325), (154, 316875), (165, 295750), (169, 288750), (175, 278850), (182, 268125), (195, 250250), (210, 232375), (231, 211250), (250, 195195), (273, 178750), (275, 177450), (286, 170625), (325, 150150), (330, 147875), (338, 144375), (350, 139425), (375, 130130), (385, 126750), (390, 125125), (429, 113750), (455, 107250), (462, 105625), (507, 96250), (525, 92950), (546, 89375), (550, 88725), (625, 78078), (650, 75075), (715, 68250), (750, 65065), (770, 63375), (825, 59150), (845, 57750), (858, 56875), (875, 55770), (910, 53625), (975, 50050), (1001, 48750), (1014, 48125), (1050, 46475), (1155, 42250), (1183, 41250), (1250, 39039), (1365, 35750), (1375, 35490), (1430, 34125), (1625, 30030), (1650, 29575), (1690, 28875), (1750, 27885), (1859, 26250), (1875, 26026), (1925, 25350), (1950, 25025), (2002, 24375), (2145, 22750), (2275, 21450), (2310, 21125), (2366, 20625), (2535, 19250), (2625, 18590), (2730, 17875), (2750, 17745), (3003, 16250), (3250, 15015), (3549, 13750), (3575, 13650), (3718, 13125), (3750, 13013), (3850, 12675), (4125, 11830), (4225, 11550), (4290, 11375), (4375, 11154), (4550, 10725), (4875, 10010), (5005, 9750), (5070, 9625), (5250, 9295), (5577, 8750), (5775, 8450), (5915, 8250), (6006, 8125), (6825, 7150), (6875, 7098)]