15700950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 46309536

約数和(自身を除く): 30608586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 37, 41, 45, 46, 50, 69, 74, 75, 82, 90, 111, 115, 123, 138, 150, 185, 205, 207, 222, 225, 230, 246, 333, 345, 369, 370, 410, 414, 450, 555, 575, 615, 666, 690, 738, 851, 925, 943, 1025, 1035, 1110, 1150, 1230, 1517, 1665, 1702, 1725, 1845, 1850, 1886, 2050, 2070, 2553, 2775, 2829, 3034, 3075, 3330, 3450, 3690, 4255, 4551, 4715, 5106, 5175, 5550, 5658, 6150, 7585, 7659, 8325, 8487, 8510, 9102, 9225, 9430, 10350, 12765, 13653, 14145, 15170, 15318, 16650, 16974, 18450, 21275, 22755, 23575, 25530, 27306, 28290, 34891, 37925, 38295, 42435, 42550, 45510, 47150, 63825, 68265, 69782, 70725, 75850, 76590, 84870, 104673, 113775, 127650, 136530, 141450, 174455, 191475, 209346, 212175, 227550, 314019, 341325, 348910, 382950, 424350, 523365, 628038, 682650, 872275, 1046730, 1570095, 1744550, 2616825, 3140190, 5233650, 7850475, 15700950]

約数ペア:

[(1, 15700950), (2, 7850475), (3, 5233650), (5, 3140190), (6, 2616825), (9, 1744550), (10, 1570095), (15, 1046730), (18, 872275), (23, 682650), (25, 628038), (30, 523365), (37, 424350), (41, 382950), (45, 348910), (46, 341325), (50, 314019), (69, 227550), (74, 212175), (75, 209346), (82, 191475), (90, 174455), (111, 141450), (115, 136530), (123, 127650), (138, 113775), (150, 104673), (185, 84870), (205, 76590), (207, 75850), (222, 70725), (225, 69782), (230, 68265), (246, 63825), (333, 47150), (345, 45510), (369, 42550), (370, 42435), (410, 38295), (414, 37925), (450, 34891), (555, 28290), (575, 27306), (615, 25530), (666, 23575), (690, 22755), (738, 21275), (851, 18450), (925, 16974), (943, 16650), (1025, 15318), (1035, 15170), (1110, 14145), (1150, 13653), (1230, 12765), (1517, 10350), (1665, 9430), (1702, 9225), (1725, 9102), (1845, 8510), (1850, 8487), (1886, 8325), (2050, 7659), (2070, 7585), (2553, 6150), (2775, 5658), (2829, 5550), (3034, 5175), (3075, 5106), (3330, 4715), (3450, 4551), (3690, 4255)]