122572380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17167}}^1$

素因数の和:17203

約数の個数: 96

約数和(自身を含む): 415328256

約数和(自身を除く): 292755876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 17167, 34334, 51501, 68668, 85835, 103002, 120169, 171670, 206004, 240338, 257505, 291839, 343340, 360507, 480676, 515010, 583678, 600845, 721014, 875517, 1030020, 1167356, 1201690, 1442028, 1459195, 1751034, 1802535, 2042873, 2403380, 2918390, 3502068, 3605070, 4085746, 4377585, 5836780, 6128619, 7210140, 8171492, 8755170, 10214365, 12257238, 17510340, 20428730, 24514476, 30643095, 40857460, 61286190, 122572380]

約数ペア:

[(1, 122572380), (2, 61286190), (3, 40857460), (4, 30643095), (5, 24514476), (6, 20428730), (7, 17510340), (10, 12257238), (12, 10214365), (14, 8755170), (15, 8171492), (17, 7210140), (20, 6128619), (21, 5836780), (28, 4377585), (30, 4085746), (34, 3605070), (35, 3502068), (42, 2918390), (51, 2403380), (60, 2042873), (68, 1802535), (70, 1751034), (84, 1459195), (85, 1442028), (102, 1201690), (105, 1167356), (119, 1030020), (140, 875517), (170, 721014), (204, 600845), (210, 583678), (238, 515010), (255, 480676), (340, 360507), (357, 343340), (420, 291839), (476, 257505), (510, 240338), (595, 206004), (714, 171670), (1020, 120169), (1190, 103002), (1428, 85835), (1785, 68668), (2380, 51501), (3570, 34334), (7140, 17167)]