121968600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:874

約数の個数: 192

約数和(自身を含む): 429139200

約数和(自身を除く): 307170600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 475, 494, 520, 570, 600, 650, 741, 760, 780, 823, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1560, 1646, 1900, 1950, 1976, 2280, 2469, 2470, 2600, 2850, 2964, 3292, 3705, 3800, 3900, 4115, 4938, 4940, 5700, 5928, 6175, 6584, 7410, 7800, 8230, 9876, 9880, 10699, 11400, 12345, 12350, 14820, 15637, 16460, 18525, 19752, 20575, 21398, 24690, 24700, 29640, 31274, 32097, 32920, 37050, 41150, 42796, 46911, 49380, 49400, 53495, 61725, 62548, 64194, 74100, 78185, 82300, 85592, 93822, 98760, 106990, 123450, 125096, 128388, 148200, 156370, 160485, 164600, 187644, 203281, 213980, 234555, 246900, 256776, 267475, 312740, 320970, 375288, 390925, 406562, 427960, 469110, 493800, 534950, 609843, 625480, 641940, 781850, 802425, 813124, 938220, 1016405, 1069900, 1172775, 1219686, 1283880, 1563700, 1604850, 1626248, 1876440, 2032810, 2139800, 2345550, 2439372, 3049215, 3127400, 3209700, 4065620, 4691100, 4878744, 5082025, 6098430, 6419400, 8131240, 9382200, 10164050, 12196860, 15246075, 20328100, 24393720, 30492150, 40656200, 60984300, 121968600]

約数ペア:

[(1, 121968600), (2, 60984300), (3, 40656200), (4, 30492150), (5, 24393720), (6, 20328100), (8, 15246075), (10, 12196860), (12, 10164050), (13, 9382200), (15, 8131240), (19, 6419400), (20, 6098430), (24, 5082025), (25, 4878744), (26, 4691100), (30, 4065620), (38, 3209700), (39, 3127400), (40, 3049215), (50, 2439372), (52, 2345550), (57, 2139800), (60, 2032810), (65, 1876440), (75, 1626248), (76, 1604850), (78, 1563700), (95, 1283880), (100, 1219686), (104, 1172775), (114, 1069900), (120, 1016405), (130, 938220), (150, 813124), (152, 802425), (156, 781850), (190, 641940), (195, 625480), (200, 609843), (228, 534950), (247, 493800), (260, 469110), (285, 427960), (300, 406562), (312, 390925), (325, 375288), (380, 320970), (390, 312740), (456, 267475), (475, 256776), (494, 246900), (520, 234555), (570, 213980), (600, 203281), (650, 187644), (741, 164600), (760, 160485), (780, 156370), (823, 148200), (950, 128388), (975, 125096), (988, 123450), (1140, 106990), (1235, 98760), (1300, 93822), (1425, 85592), (1482, 82300), (1560, 78185), (1646, 74100), (1900, 64194), (1950, 62548), (1976, 61725), (2280, 53495), (2469, 49400), (2470, 49380), (2600, 46911), (2850, 42796), (2964, 41150), (3292, 37050), (3705, 32920), (3800, 32097), (3900, 31274), (4115, 29640), (4938, 24700), (4940, 24690), (5700, 21398), (5928, 20575), (6175, 19752), (6584, 18525), (7410, 16460), (7800, 15637), (8230, 14820), (9876, 12350), (9880, 12345), (10699, 11400)]