15202999500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12781}}^1$

素因数の和:12877

約数の個数: 192

約数和(自身を含む): 48461981568

約数和(自身を除く): 33258982068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 61, 65, 75, 78, 100, 122, 125, 130, 150, 156, 183, 195, 244, 250, 260, 300, 305, 325, 366, 375, 390, 500, 610, 650, 732, 750, 780, 793, 915, 975, 1220, 1300, 1500, 1525, 1586, 1625, 1830, 1950, 2379, 3050, 3172, 3250, 3660, 3900, 3965, 4575, 4758, 4875, 6100, 6500, 7625, 7930, 9150, 9516, 9750, 11895, 12781, 15250, 15860, 18300, 19500, 19825, 22875, 23790, 25562, 30500, 38343, 39650, 45750, 47580, 51124, 59475, 63905, 76686, 79300, 91500, 99125, 118950, 127810, 153372, 166153, 191715, 198250, 237900, 255620, 297375, 319525, 332306, 383430, 396500, 498459, 594750, 639050, 664612, 766860, 779641, 830765, 958575, 996918, 1189500, 1278100, 1559282, 1597625, 1661530, 1917150, 1993836, 2338923, 2492295, 3118564, 3195250, 3323060, 3834300, 3898205, 4153825, 4677846, 4792875, 4984590, 6390500, 7796410, 8307650, 9355692, 9585750, 9969180, 10135333, 11694615, 12461475, 15592820, 16615300, 19171500, 19491025, 20270666, 20769125, 23389230, 24922950, 30405999, 38982050, 40541332, 41538250, 46778460, 49845900, 50676665, 58473075, 60811998, 62307375, 77964100, 83076500, 97455125, 101353330, 116946150, 121623996, 124614750, 152029995, 194910250, 202706660, 233892300, 249229500, 253383325, 292365375, 304059990, 389820500, 506766650, 584730750, 608119980, 760149975, 1013533300, 1169461500, 1266916625, 1520299950, 2533833250, 3040599900, 3800749875, 5067666500, 7601499750, 15202999500]

約数ペア:

[(1, 15202999500), (2, 7601499750), (3, 5067666500), (4, 3800749875), (5, 3040599900), (6, 2533833250), (10, 1520299950), (12, 1266916625), (13, 1169461500), (15, 1013533300), (20, 760149975), (25, 608119980), (26, 584730750), (30, 506766650), (39, 389820500), (50, 304059990), (52, 292365375), (60, 253383325), (61, 249229500), (65, 233892300), (75, 202706660), (78, 194910250), (100, 152029995), (122, 124614750), (125, 121623996), (130, 116946150), (150, 101353330), (156, 97455125), (183, 83076500), (195, 77964100), (244, 62307375), (250, 60811998), (260, 58473075), (300, 50676665), (305, 49845900), (325, 46778460), (366, 41538250), (375, 40541332), (390, 38982050), (500, 30405999), (610, 24922950), (650, 23389230), (732, 20769125), (750, 20270666), (780, 19491025), (793, 19171500), (915, 16615300), (975, 15592820), (1220, 12461475), (1300, 11694615), (1500, 10135333), (1525, 9969180), (1586, 9585750), (1625, 9355692), (1830, 8307650), (1950, 7796410), (2379, 6390500), (3050, 4984590), (3172, 4792875), (3250, 4677846), (3660, 4153825), (3900, 3898205), (3965, 3834300), (4575, 3323060), (4758, 3195250), (4875, 3118564), (6100, 2492295), (6500, 2338923), (7625, 1993836), (7930, 1917150), (9150, 1661530), (9516, 1597625), (9750, 1559282), (11895, 1278100), (12781, 1189500), (15250, 996918), (15860, 958575), (18300, 830765), (19500, 779641), (19825, 766860), (22875, 664612), (23790, 639050), (25562, 594750), (30500, 498459), (38343, 396500), (39650, 383430), (45750, 332306), (47580, 319525), (51124, 297375), (59475, 255620), (63905, 237900), (76686, 198250), (79300, 191715), (91500, 166153), (99125, 153372), (118950, 127810)]