15920052600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{19553}}^1$

素因数の和:19654

約数の個数: 192

約数和(自身を含む): 52373433600

約数和(自身を除く): 36453381000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 59, 60, 69, 75, 92, 100, 115, 118, 120, 138, 150, 177, 184, 200, 230, 236, 276, 295, 300, 345, 354, 460, 472, 552, 575, 590, 600, 690, 708, 885, 920, 1150, 1180, 1357, 1380, 1416, 1475, 1725, 1770, 2300, 2360, 2714, 2760, 2950, 3450, 3540, 4071, 4425, 4600, 5428, 5900, 6785, 6900, 7080, 8142, 8850, 10856, 11800, 13570, 13800, 16284, 17700, 19553, 20355, 27140, 32568, 33925, 35400, 39106, 40710, 54280, 58659, 67850, 78212, 81420, 97765, 101775, 117318, 135700, 156424, 162840, 195530, 203550, 234636, 271400, 293295, 391060, 407100, 449719, 469272, 488825, 586590, 782120, 814200, 899438, 977650, 1153627, 1173180, 1349157, 1466475, 1798876, 1955300, 2248595, 2307254, 2346360, 2698314, 2932950, 3460881, 3597752, 3910600, 4497190, 4614508, 5396628, 5768135, 5865900, 6745785, 6921762, 8994380, 9229016, 10793256, 11242975, 11536270, 11731800, 13491570, 13843524, 17304405, 17988760, 22485950, 23072540, 26533421, 26983140, 27687048, 28840675, 33728925, 34608810, 44971900, 46145080, 53066842, 53966280, 57681350, 67457850, 69217620, 79600263, 86522025, 89943800, 106133684, 115362700, 132667105, 134915700, 138435240, 159200526, 173044050, 212267368, 230725400, 265334210, 269831400, 318401052, 346088100, 398001315, 530668420, 636802104, 663335525, 692176200, 796002630, 1061336840, 1326671050, 1592005260, 1990006575, 2653342100, 3184010520, 3980013150, 5306684200, 7960026300, 15920052600]

約数ペア:

[(1, 15920052600), (2, 7960026300), (3, 5306684200), (4, 3980013150), (5, 3184010520), (6, 2653342100), (8, 1990006575), (10, 1592005260), (12, 1326671050), (15, 1061336840), (20, 796002630), (23, 692176200), (24, 663335525), (25, 636802104), (30, 530668420), (40, 398001315), (46, 346088100), (50, 318401052), (59, 269831400), (60, 265334210), (69, 230725400), (75, 212267368), (92, 173044050), (100, 159200526), (115, 138435240), (118, 134915700), (120, 132667105), (138, 115362700), (150, 106133684), (177, 89943800), (184, 86522025), (200, 79600263), (230, 69217620), (236, 67457850), (276, 57681350), (295, 53966280), (300, 53066842), (345, 46145080), (354, 44971900), (460, 34608810), (472, 33728925), (552, 28840675), (575, 27687048), (590, 26983140), (600, 26533421), (690, 23072540), (708, 22485950), (885, 17988760), (920, 17304405), (1150, 13843524), (1180, 13491570), (1357, 11731800), (1380, 11536270), (1416, 11242975), (1475, 10793256), (1725, 9229016), (1770, 8994380), (2300, 6921762), (2360, 6745785), (2714, 5865900), (2760, 5768135), (2950, 5396628), (3450, 4614508), (3540, 4497190), (4071, 3910600), (4425, 3597752), (4600, 3460881), (5428, 2932950), (5900, 2698314), (6785, 2346360), (6900, 2307254), (7080, 2248595), (8142, 1955300), (8850, 1798876), (10856, 1466475), (11800, 1349157), (13570, 1173180), (13800, 1153627), (16284, 977650), (17700, 899438), (19553, 814200), (20355, 782120), (27140, 586590), (32568, 488825), (33925, 469272), (35400, 449719), (39106, 407100), (40710, 391060), (54280, 293295), (58659, 271400), (67850, 234636), (78212, 203550), (81420, 195530), (97765, 162840), (101775, 156424), (117318, 135700)]