168429200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 180

約数和(自身を含む): 453161472

約数和(自身を除く): 284732272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 47, 50, 62, 68, 80, 85, 94, 100, 124, 136, 155, 170, 188, 200, 235, 248, 272, 289, 310, 340, 376, 400, 425, 470, 496, 527, 578, 620, 680, 752, 775, 799, 850, 940, 1054, 1156, 1175, 1240, 1360, 1445, 1457, 1550, 1598, 1700, 1880, 2108, 2312, 2350, 2480, 2635, 2890, 2914, 3100, 3196, 3400, 3760, 3995, 4216, 4624, 4700, 5270, 5780, 5828, 6200, 6392, 6800, 7225, 7285, 7990, 8432, 8959, 9400, 10540, 11560, 11656, 12400, 12784, 13175, 13583, 14450, 14570, 15980, 17918, 18800, 19975, 21080, 23120, 23312, 24769, 26350, 27166, 28900, 29140, 31960, 35836, 36425, 39950, 42160, 44795, 49538, 52700, 54332, 57800, 58280, 63920, 67915, 71672, 72850, 79900, 89590, 99076, 105400, 108664, 115600, 116560, 123845, 135830, 143344, 145700, 159800, 179180, 198152, 210800, 217328, 223975, 247690, 271660, 291400, 319600, 339575, 358360, 396304, 421073, 447950, 495380, 543320, 582800, 619225, 679150, 716720, 842146, 895900, 990760, 1086640, 1238450, 1358300, 1684292, 1791800, 1981520, 2105365, 2476900, 2716600, 3368584, 3583600, 4210730, 4953800, 5433200, 6737168, 8421460, 9907600, 10526825, 16842920, 21053650, 33685840, 42107300, 84214600, 168429200]

約数ペア:

[(1, 168429200), (2, 84214600), (4, 42107300), (5, 33685840), (8, 21053650), (10, 16842920), (16, 10526825), (17, 9907600), (20, 8421460), (25, 6737168), (31, 5433200), (34, 4953800), (40, 4210730), (47, 3583600), (50, 3368584), (62, 2716600), (68, 2476900), (80, 2105365), (85, 1981520), (94, 1791800), (100, 1684292), (124, 1358300), (136, 1238450), (155, 1086640), (170, 990760), (188, 895900), (200, 842146), (235, 716720), (248, 679150), (272, 619225), (289, 582800), (310, 543320), (340, 495380), (376, 447950), (400, 421073), (425, 396304), (470, 358360), (496, 339575), (527, 319600), (578, 291400), (620, 271660), (680, 247690), (752, 223975), (775, 217328), (799, 210800), (850, 198152), (940, 179180), (1054, 159800), (1156, 145700), (1175, 143344), (1240, 135830), (1360, 123845), (1445, 116560), (1457, 115600), (1550, 108664), (1598, 105400), (1700, 99076), (1880, 89590), (2108, 79900), (2312, 72850), (2350, 71672), (2480, 67915), (2635, 63920), (2890, 58280), (2914, 57800), (3100, 54332), (3196, 52700), (3400, 49538), (3760, 44795), (3995, 42160), (4216, 39950), (4624, 36425), (4700, 35836), (5270, 31960), (5780, 29140), (5828, 28900), (6200, 27166), (6392, 26350), (6800, 24769), (7225, 23312), (7285, 23120), (7990, 21080), (8432, 19975), (8959, 18800), (9400, 17918), (10540, 15980), (11560, 14570), (11656, 14450), (12400, 13583), (12784, 13175)]