180296130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 528537600

約数和(自身を除く): 348241470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 73, 95, 105, 114, 133, 146, 190, 210, 219, 266, 285, 365, 399, 438, 511, 570, 619, 665, 730, 798, 1022, 1095, 1238, 1330, 1387, 1533, 1857, 1995, 2190, 2555, 2774, 3066, 3095, 3714, 3990, 4161, 4333, 5110, 6190, 6935, 7665, 8322, 8666, 9285, 9709, 11761, 12999, 13870, 15330, 18570, 19418, 20805, 21665, 23522, 25998, 29127, 35283, 41610, 43330, 45187, 48545, 58254, 58805, 64995, 70566, 82327, 90374, 97090, 117610, 129990, 135561, 145635, 164654, 176415, 225935, 246981, 271122, 291270, 316309, 352830, 411635, 451870, 493962, 632618, 677805, 823270, 858553, 948927, 1234905, 1355610, 1581545, 1717106, 1897854, 2469810, 2575659, 3163090, 4292765, 4744635, 5151318, 6009871, 8585530, 9489270, 12019742, 12878295, 18029613, 25756590, 30049355, 36059226, 60098710, 90148065, 180296130]

約数ペア:

[(1, 180296130), (2, 90148065), (3, 60098710), (5, 36059226), (6, 30049355), (7, 25756590), (10, 18029613), (14, 12878295), (15, 12019742), (19, 9489270), (21, 8585530), (30, 6009871), (35, 5151318), (38, 4744635), (42, 4292765), (57, 3163090), (70, 2575659), (73, 2469810), (95, 1897854), (105, 1717106), (114, 1581545), (133, 1355610), (146, 1234905), (190, 948927), (210, 858553), (219, 823270), (266, 677805), (285, 632618), (365, 493962), (399, 451870), (438, 411635), (511, 352830), (570, 316309), (619, 291270), (665, 271122), (730, 246981), (798, 225935), (1022, 176415), (1095, 164654), (1238, 145635), (1330, 135561), (1387, 129990), (1533, 117610), (1857, 97090), (1995, 90374), (2190, 82327), (2555, 70566), (2774, 64995), (3066, 58805), (3095, 58254), (3714, 48545), (3990, 45187), (4161, 43330), (4333, 41610), (5110, 35283), (6190, 29127), (6935, 25998), (7665, 23522), (8322, 21665), (8666, 20805), (9285, 19418), (9709, 18570), (11761, 15330), (12999, 13870)]