121821490800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{7069}}^1\times {\mathrm{4787}}^1$

素因数の和:11880

約数の個数: 180

約数和(自身を含む): 422902541880

約数和(自身を除く): 301081051080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 4787, 7069, 9574, 14138, 14361, 19148, 21207, 23935, 28276, 28722, 35345, 38296, 42414, 43083, 47870, 56552, 57444, 63621, 70690, 71805, 76592, 84828, 86166, 95740, 106035, 113104, 114888, 119675, 127242, 141380, 143610, 169656, 172332, 176725, 191480, 212070, 215415, 229776, 239350, 254484, 282760, 287220, 318105, 339312, 344664, 353450, 359025, 382960, 424140, 430830, 478700, 508968, 530175, 565520, 574440, 636210, 689328, 706900, 718050, 848280, 861660, 957400, 1017936, 1060350, 1077075, 1148880, 1272420, 1413800, 1436100, 1590525, 1696560, 1723320, 1914800, 2120700, 2154150, 2544840, 2827600, 2872200, 3181050, 3446640, 4241400, 4308300, 5089680, 5744400, 6362100, 8482800, 8616600, 12724200, 17233200, 25448400, 33839303, 67678606, 101517909, 135357212, 169196515, 203035818, 270714424, 304553727, 338393030, 406071636, 507589545, 541428848, 609107454, 676786060, 812143272, 845982575, 1015179090, 1218214908, 1353572120, 1522768635, 1624286544, 1691965150, 2030358180, 2436429816, 2537947725, 2707144240, 3045537270, 3383930300, 4060716360, 4872859632, 5075895450, 6091074540, 6767860600, 7613843175, 8121432720, 10151790900, 12182149080, 13535721200, 15227686350, 20303581800, 24364298160, 30455372700, 40607163600, 60910745400, 121821490800]

約数ペア:

[(1, 121821490800), (2, 60910745400), (3, 40607163600), (4, 30455372700), (5, 24364298160), (6, 20303581800), (8, 15227686350), (9, 13535721200), (10, 12182149080), (12, 10151790900), (15, 8121432720), (16, 7613843175), (18, 6767860600), (20, 6091074540), (24, 5075895450), (25, 4872859632), (30, 4060716360), (36, 3383930300), (40, 3045537270), (45, 2707144240), (48, 2537947725), (50, 2436429816), (60, 2030358180), (72, 1691965150), (75, 1624286544), (80, 1522768635), (90, 1353572120), (100, 1218214908), (120, 1015179090), (144, 845982575), (150, 812143272), (180, 676786060), (200, 609107454), (225, 541428848), (240, 507589545), (300, 406071636), (360, 338393030), (400, 304553727), (450, 270714424), (600, 203035818), (720, 169196515), (900, 135357212), (1200, 101517909), (1800, 67678606), (3600, 33839303), (4787, 25448400), (7069, 17233200), (9574, 12724200), (14138, 8616600), (14361, 8482800), (19148, 6362100), (21207, 5744400), (23935, 5089680), (28276, 4308300), (28722, 4241400), (35345, 3446640), (38296, 3181050), (42414, 2872200), (43083, 2827600), (47870, 2544840), (56552, 2154150), (57444, 2120700), (63621, 1914800), (70690, 1723320), (71805, 1696560), (76592, 1590525), (84828, 1436100), (86166, 1413800), (95740, 1272420), (106035, 1148880), (113104, 1077075), (114888, 1060350), (119675, 1017936), (127242, 957400), (141380, 861660), (143610, 848280), (169656, 718050), (172332, 706900), (176725, 689328), (191480, 636210), (212070, 574440), (215415, 565520), (229776, 530175), (239350, 508968), (254484, 478700), (282760, 430830), (287220, 424140), (318105, 382960), (339312, 359025), (344664, 353450)]