122879400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1764

約数の個数: 192

約数和(自身を含む): 461220480

約数和(自身を除く): 338341080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 255, 280, 300, 340, 350, 357, 408, 420, 425, 476, 510, 525, 595, 600, 680, 700, 714, 840, 850, 952, 1020, 1050, 1190, 1275, 1400, 1428, 1700, 1721, 1785, 2040, 2100, 2380, 2550, 2856, 2975, 3400, 3442, 3570, 4200, 4760, 5100, 5163, 5950, 6884, 7140, 8605, 8925, 10200, 10326, 11900, 12047, 13768, 14280, 17210, 17850, 20652, 23800, 24094, 25815, 29257, 34420, 35700, 36141, 41304, 43025, 48188, 51630, 58514, 60235, 68840, 71400, 72282, 86050, 87771, 96376, 103260, 117028, 120470, 129075, 144564, 146285, 172100, 175542, 180705, 204799, 206520, 234056, 240940, 258150, 289128, 292570, 301175, 344200, 351084, 361410, 409598, 438855, 481880, 516300, 585140, 602350, 614397, 702168, 722820, 731425, 819196, 877710, 903525, 1023995, 1032600, 1170280, 1204700, 1228794, 1445640, 1462850, 1638392, 1755420, 1807050, 2047990, 2194275, 2409400, 2457588, 2925700, 3071985, 3510840, 3614100, 4095980, 4388550, 4915176, 5119975, 5851400, 6143970, 7228200, 8191960, 8777100, 10239950, 12287940, 15359925, 17554200, 20479900, 24575880, 30719850, 40959800, 61439700, 122879400]

約数ペア:

[(1, 122879400), (2, 61439700), (3, 40959800), (4, 30719850), (5, 24575880), (6, 20479900), (7, 17554200), (8, 15359925), (10, 12287940), (12, 10239950), (14, 8777100), (15, 8191960), (17, 7228200), (20, 6143970), (21, 5851400), (24, 5119975), (25, 4915176), (28, 4388550), (30, 4095980), (34, 3614100), (35, 3510840), (40, 3071985), (42, 2925700), (50, 2457588), (51, 2409400), (56, 2194275), (60, 2047990), (68, 1807050), (70, 1755420), (75, 1638392), (84, 1462850), (85, 1445640), (100, 1228794), (102, 1204700), (105, 1170280), (119, 1032600), (120, 1023995), (136, 903525), (140, 877710), (150, 819196), (168, 731425), (170, 722820), (175, 702168), (200, 614397), (204, 602350), (210, 585140), (238, 516300), (255, 481880), (280, 438855), (300, 409598), (340, 361410), (350, 351084), (357, 344200), (408, 301175), (420, 292570), (425, 289128), (476, 258150), (510, 240940), (525, 234056), (595, 206520), (600, 204799), (680, 180705), (700, 175542), (714, 172100), (840, 146285), (850, 144564), (952, 129075), (1020, 120470), (1050, 117028), (1190, 103260), (1275, 96376), (1400, 87771), (1428, 86050), (1700, 72282), (1721, 71400), (1785, 68840), (2040, 60235), (2100, 58514), (2380, 51630), (2550, 48188), (2856, 43025), (2975, 41304), (3400, 36141), (3442, 35700), (3570, 34420), (4200, 29257), (4760, 25815), (5100, 24094), (5163, 23800), (5950, 20652), (6884, 17850), (7140, 17210), (8605, 14280), (8925, 13768), (10200, 12047), (10326, 11900)]