23949900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 85307040

約数和(自身を除く): 61357140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 25, 26, 30, 36, 39, 45, 46, 50, 52, 60, 65, 69, 75, 78, 89, 90, 92, 100, 115, 117, 130, 138, 150, 156, 178, 180, 195, 207, 225, 230, 234, 260, 267, 276, 299, 300, 325, 345, 356, 390, 414, 445, 450, 460, 468, 534, 575, 585, 598, 650, 690, 780, 801, 828, 890, 897, 900, 975, 1035, 1068, 1150, 1157, 1170, 1196, 1300, 1335, 1380, 1495, 1602, 1725, 1780, 1794, 1950, 2047, 2070, 2225, 2300, 2314, 2340, 2670, 2691, 2925, 2990, 3204, 3450, 3471, 3588, 3900, 4005, 4094, 4140, 4450, 4485, 4628, 5175, 5340, 5382, 5785, 5850, 5980, 6141, 6675, 6900, 6942, 7475, 8010, 8188, 8900, 8970, 10235, 10350, 10413, 10764, 11570, 11700, 12282, 13350, 13455, 13884, 14950, 16020, 17355, 17940, 18423, 20025, 20470, 20700, 20826, 22425, 23140, 24564, 26611, 26700, 26910, 28925, 29900, 30705, 34710, 36846, 40050, 40940, 41652, 44850, 51175, 52065, 53222, 53820, 57850, 61410, 67275, 69420, 73692, 79833, 80100, 86775, 89700, 92115, 102350, 104130, 106444, 115700, 122820, 133055, 134550, 153525, 159666, 173550, 184230, 204700, 208260, 239499, 260325, 266110, 269100, 307050, 319332, 347100, 368460, 399165, 460575, 478998, 520650, 532220, 614100, 665275, 798330, 921150, 957996, 1041300, 1197495, 1330550, 1596660, 1842300, 1995825, 2394990, 2661100, 3991650, 4789980, 5987475, 7983300, 11974950, 23949900]

約数ペア:

[(1, 23949900), (2, 11974950), (3, 7983300), (4, 5987475), (5, 4789980), (6, 3991650), (9, 2661100), (10, 2394990), (12, 1995825), (13, 1842300), (15, 1596660), (18, 1330550), (20, 1197495), (23, 1041300), (25, 957996), (26, 921150), (30, 798330), (36, 665275), (39, 614100), (45, 532220), (46, 520650), (50, 478998), (52, 460575), (60, 399165), (65, 368460), (69, 347100), (75, 319332), (78, 307050), (89, 269100), (90, 266110), (92, 260325), (100, 239499), (115, 208260), (117, 204700), (130, 184230), (138, 173550), (150, 159666), (156, 153525), (178, 134550), (180, 133055), (195, 122820), (207, 115700), (225, 106444), (230, 104130), (234, 102350), (260, 92115), (267, 89700), (276, 86775), (299, 80100), (300, 79833), (325, 73692), (345, 69420), (356, 67275), (390, 61410), (414, 57850), (445, 53820), (450, 53222), (460, 52065), (468, 51175), (534, 44850), (575, 41652), (585, 40940), (598, 40050), (650, 36846), (690, 34710), (780, 30705), (801, 29900), (828, 28925), (890, 26910), (897, 26700), (900, 26611), (975, 24564), (1035, 23140), (1068, 22425), (1150, 20826), (1157, 20700), (1170, 20470), (1196, 20025), (1300, 18423), (1335, 17940), (1380, 17355), (1495, 16020), (1602, 14950), (1725, 13884), (1780, 13455), (1794, 13350), (1950, 12282), (2047, 11700), (2070, 11570), (2225, 10764), (2300, 10413), (2314, 10350), (2340, 10235), (2670, 8970), (2691, 8900), (2925, 8188), (2990, 8010), (3204, 7475), (3450, 6942), (3471, 6900), (3588, 6675), (3900, 6141), (4005, 5980), (4094, 5850), (4140, 5785), (4450, 5382), (4485, 5340), (4628, 5175)]