142443600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 240

約数和(自身を含む): 514050432

約数和(自身を除く): 371606832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 208, 230, 240, 260, 276, 299, 300, 312, 325, 345, 368, 390, 397, 400, 460, 520, 552, 575, 598, 600, 624, 650, 690, 780, 794, 897, 920, 975, 1040, 1104, 1150, 1191, 1196, 1200, 1300, 1380, 1495, 1560, 1588, 1725, 1794, 1840, 1950, 1985, 2300, 2382, 2392, 2600, 2760, 2990, 3120, 3176, 3450, 3588, 3900, 3970, 4485, 4600, 4764, 4784, 5161, 5200, 5520, 5955, 5980, 6352, 6900, 7176, 7475, 7800, 7940, 8970, 9131, 9200, 9528, 9925, 10322, 11910, 11960, 13800, 14352, 14950, 15483, 15600, 15880, 17940, 18262, 19056, 19850, 20644, 22425, 23820, 23920, 25805, 27393, 27600, 29775, 29900, 30966, 31760, 35880, 36524, 39700, 41288, 44850, 45655, 47640, 51610, 54786, 59550, 59800, 61932, 71760, 73048, 77415, 79400, 82576, 89700, 91310, 95280, 103220, 109572, 118703, 119100, 119600, 123864, 129025, 136965, 146096, 154830, 158800, 179400, 182620, 206440, 219144, 228275, 237406, 238200, 247728, 258050, 273930, 309660, 356109, 358800, 365240, 387075, 412880, 438288, 456550, 474812, 476400, 516100, 547860, 593515, 619320, 684825, 712218, 730480, 774150, 913100, 949624, 1032200, 1095720, 1187030, 1238640, 1369650, 1424436, 1548300, 1780545, 1826200, 1899248, 2064400, 2191440, 2374060, 2739300, 2848872, 2967575, 3096600, 3561090, 3652400, 4748120, 5478600, 5697744, 5935150, 6193200, 7122180, 8902725, 9496240, 10957200, 11870300, 14244360, 17805450, 23740600, 28488720, 35610900, 47481200, 71221800, 142443600]

約数ペア:

[(1, 142443600), (2, 71221800), (3, 47481200), (4, 35610900), (5, 28488720), (6, 23740600), (8, 17805450), (10, 14244360), (12, 11870300), (13, 10957200), (15, 9496240), (16, 8902725), (20, 7122180), (23, 6193200), (24, 5935150), (25, 5697744), (26, 5478600), (30, 4748120), (39, 3652400), (40, 3561090), (46, 3096600), (48, 2967575), (50, 2848872), (52, 2739300), (60, 2374060), (65, 2191440), (69, 2064400), (75, 1899248), (78, 1826200), (80, 1780545), (92, 1548300), (100, 1424436), (104, 1369650), (115, 1238640), (120, 1187030), (130, 1095720), (138, 1032200), (150, 949624), (156, 913100), (184, 774150), (195, 730480), (200, 712218), (208, 684825), (230, 619320), (240, 593515), (260, 547860), (276, 516100), (299, 476400), (300, 474812), (312, 456550), (325, 438288), (345, 412880), (368, 387075), (390, 365240), (397, 358800), (400, 356109), (460, 309660), (520, 273930), (552, 258050), (575, 247728), (598, 238200), (600, 237406), (624, 228275), (650, 219144), (690, 206440), (780, 182620), (794, 179400), (897, 158800), (920, 154830), (975, 146096), (1040, 136965), (1104, 129025), (1150, 123864), (1191, 119600), (1196, 119100), (1200, 118703), (1300, 109572), (1380, 103220), (1495, 95280), (1560, 91310), (1588, 89700), (1725, 82576), (1794, 79400), (1840, 77415), (1950, 73048), (1985, 71760), (2300, 61932), (2382, 59800), (2392, 59550), (2600, 54786), (2760, 51610), (2990, 47640), (3120, 45655), (3176, 44850), (3450, 41288), (3588, 39700), (3900, 36524), (3970, 35880), (4485, 31760), (4600, 30966), (4764, 29900), (4784, 29775), (5161, 27600), (5200, 27393), (5520, 25805), (5955, 23920), (5980, 23820), (6352, 22425), (6900, 20644), (7176, 19850), (7475, 19056), (7800, 18262), (7940, 17940), (8970, 15880), (9131, 15600), (9200, 15483), (9528, 14950), (9925, 14352), (10322, 13800), (11910, 11960)]