990116400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9067}}^1$

素因数の和:9108

約数の個数: 240

約数和(自身を含む): 3904027904

約数和(自身を除く): 2913911504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 600, 624, 650, 700, 728, 780, 840, 910, 975, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 2800, 3120, 3640, 3900, 4200, 4368, 4550, 5200, 5460, 6825, 7280, 7800, 8400, 9067, 9100, 10920, 13650, 15600, 18134, 18200, 21840, 27201, 27300, 36268, 36400, 45335, 54402, 54600, 63469, 72536, 90670, 108804, 109200, 117871, 126938, 136005, 145072, 181340, 190407, 217608, 226675, 235742, 253876, 272010, 317345, 353613, 362680, 380814, 435216, 453350, 471484, 507752, 544020, 589355, 634690, 680025, 707226, 725360, 761628, 825097, 906700, 942968, 952035, 1015504, 1088040, 1178710, 1269380, 1360050, 1414452, 1523256, 1586725, 1650194, 1768065, 1813400, 1885936, 1904070, 2176080, 2357420, 2475291, 2538760, 2720100, 2828904, 2946775, 3046512, 3173450, 3300388, 3536130, 3626800, 3808140, 4125485, 4714840, 4760175, 4950582, 5077520, 5440200, 5657808, 5893550, 6346900, 6600776, 7072260, 7616280, 8250970, 8840325, 9429680, 9520350, 9901164, 10880400, 11787100, 12376455, 12693800, 13201552, 14144520, 15232560, 16501940, 17680650, 19040700, 19802328, 20627425, 23574200, 24752910, 25387600, 28289040, 33003880, 35361300, 38081400, 39604656, 41254850, 47148400, 49505820, 61882275, 66007760, 70722600, 76162800, 82509700, 99011640, 123764550, 141445200, 165019400, 198023280, 247529100, 330038800, 495058200, 990116400]

約数ペア:

[(1, 990116400), (2, 495058200), (3, 330038800), (4, 247529100), (5, 198023280), (6, 165019400), (7, 141445200), (8, 123764550), (10, 99011640), (12, 82509700), (13, 76162800), (14, 70722600), (15, 66007760), (16, 61882275), (20, 49505820), (21, 47148400), (24, 41254850), (25, 39604656), (26, 38081400), (28, 35361300), (30, 33003880), (35, 28289040), (39, 25387600), (40, 24752910), (42, 23574200), (48, 20627425), (50, 19802328), (52, 19040700), (56, 17680650), (60, 16501940), (65, 15232560), (70, 14144520), (75, 13201552), (78, 12693800), (80, 12376455), (84, 11787100), (91, 10880400), (100, 9901164), (104, 9520350), (105, 9429680), (112, 8840325), (120, 8250970), (130, 7616280), (140, 7072260), (150, 6600776), (156, 6346900), (168, 5893550), (175, 5657808), (182, 5440200), (195, 5077520), (200, 4950582), (208, 4760175), (210, 4714840), (240, 4125485), (260, 3808140), (273, 3626800), (280, 3536130), (300, 3300388), (312, 3173450), (325, 3046512), (336, 2946775), (350, 2828904), (364, 2720100), (390, 2538760), (400, 2475291), (420, 2357420), (455, 2176080), (520, 1904070), (525, 1885936), (546, 1813400), (560, 1768065), (600, 1650194), (624, 1586725), (650, 1523256), (700, 1414452), (728, 1360050), (780, 1269380), (840, 1178710), (910, 1088040), (975, 1015504), (1040, 952035), (1050, 942968), (1092, 906700), (1200, 825097), (1300, 761628), (1365, 725360), (1400, 707226), (1456, 680025), (1560, 634690), (1680, 589355), (1820, 544020), (1950, 507752), (2100, 471484), (2184, 453350), (2275, 435216), (2600, 380814), (2730, 362680), (2800, 353613), (3120, 317345), (3640, 272010), (3900, 253876), (4200, 235742), (4368, 226675), (4550, 217608), (5200, 190407), (5460, 181340), (6825, 145072), (7280, 136005), (7800, 126938), (8400, 117871), (9067, 109200), (9100, 108804), (10920, 90670), (13650, 72536), (15600, 63469), (18134, 54600), (18200, 54402), (21840, 45335), (27201, 36400), (27300, 36268)]