148403200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 264

約数和(自身を含む): 438614784

約数和(自身を除く): 290211584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 31, 32, 34, 40, 44, 50, 55, 62, 64, 68, 80, 85, 88, 100, 110, 124, 128, 136, 155, 160, 170, 176, 187, 200, 220, 248, 256, 272, 275, 310, 320, 340, 341, 352, 374, 400, 425, 440, 496, 512, 527, 544, 550, 620, 640, 680, 682, 704, 748, 775, 800, 850, 880, 935, 992, 1024, 1054, 1088, 1100, 1240, 1280, 1360, 1364, 1408, 1496, 1550, 1600, 1700, 1705, 1760, 1870, 1984, 2108, 2176, 2200, 2480, 2560, 2635, 2720, 2728, 2816, 2992, 3100, 3200, 3400, 3410, 3520, 3740, 3968, 4216, 4352, 4400, 4675, 4960, 5120, 5270, 5440, 5456, 5632, 5797, 5984, 6200, 6400, 6800, 6820, 7040, 7480, 7936, 8432, 8525, 8704, 8800, 9350, 9920, 10540, 10880, 10912, 11264, 11594, 11968, 12400, 12800, 13175, 13600, 13640, 14080, 14960, 15872, 16864, 17050, 17408, 17600, 18700, 19840, 21080, 21760, 21824, 23188, 23936, 24800, 25600, 26350, 27200, 27280, 28160, 28985, 29920, 31744, 33728, 34100, 35200, 37400, 39680, 42160, 43520, 43648, 46376, 47872, 49600, 52700, 54400, 54560, 56320, 57970, 59840, 67456, 68200, 70400, 74800, 79360, 84320, 87040, 87296, 92752, 95744, 99200, 105400, 108800, 109120, 115940, 119680, 134912, 136400, 140800, 144925, 149600, 158720, 168640, 174592, 185504, 191488, 198400, 210800, 217600, 218240, 231880, 239360, 269824, 272800, 281600, 289850, 299200, 337280, 349184, 371008, 396800, 421600, 435200, 436480, 463760, 478720, 539648, 545600, 579700, 598400, 674560, 742016, 793600, 843200, 872960, 927520, 957440, 1091200, 1159400, 1196800, 1349120, 1484032, 1686400, 1745920, 1855040, 2182400, 2318800, 2393600, 2698240, 2968064, 3372800, 3710080, 4364800, 4637600, 4787200, 5936128, 6745600, 7420160, 8729600, 9275200, 13491200, 14840320, 18550400, 29680640, 37100800, 74201600, 148403200]

約数ペア:

[(1, 148403200), (2, 74201600), (4, 37100800), (5, 29680640), (8, 18550400), (10, 14840320), (11, 13491200), (16, 9275200), (17, 8729600), (20, 7420160), (22, 6745600), (25, 5936128), (31, 4787200), (32, 4637600), (34, 4364800), (40, 3710080), (44, 3372800), (50, 2968064), (55, 2698240), (62, 2393600), (64, 2318800), (68, 2182400), (80, 1855040), (85, 1745920), (88, 1686400), (100, 1484032), (110, 1349120), (124, 1196800), (128, 1159400), (136, 1091200), (155, 957440), (160, 927520), (170, 872960), (176, 843200), (187, 793600), (200, 742016), (220, 674560), (248, 598400), (256, 579700), (272, 545600), (275, 539648), (310, 478720), (320, 463760), (340, 436480), (341, 435200), (352, 421600), (374, 396800), (400, 371008), (425, 349184), (440, 337280), (496, 299200), (512, 289850), (527, 281600), (544, 272800), (550, 269824), (620, 239360), (640, 231880), (680, 218240), (682, 217600), (704, 210800), (748, 198400), (775, 191488), (800, 185504), (850, 174592), (880, 168640), (935, 158720), (992, 149600), (1024, 144925), (1054, 140800), (1088, 136400), (1100, 134912), (1240, 119680), (1280, 115940), (1360, 109120), (1364, 108800), (1408, 105400), (1496, 99200), (1550, 95744), (1600, 92752), (1700, 87296), (1705, 87040), (1760, 84320), (1870, 79360), (1984, 74800), (2108, 70400), (2176, 68200), (2200, 67456), (2480, 59840), (2560, 57970), (2635, 56320), (2720, 54560), (2728, 54400), (2816, 52700), (2992, 49600), (3100, 47872), (3200, 46376), (3400, 43648), (3410, 43520), (3520, 42160), (3740, 39680), (3968, 37400), (4216, 35200), (4352, 34100), (4400, 33728), (4675, 31744), (4960, 29920), (5120, 28985), (5270, 28160), (5440, 27280), (5456, 27200), (5632, 26350), (5797, 25600), (5984, 24800), (6200, 23936), (6400, 23188), (6800, 21824), (6820, 21760), (7040, 21080), (7480, 19840), (7936, 18700), (8432, 17600), (8525, 17408), (8704, 17050), (8800, 16864), (9350, 15872), (9920, 14960), (10540, 14080), (10880, 13640), (10912, 13600), (11264, 13175), (11594, 12800), (11968, 12400)]