129478350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 341228160

約数和(自身を除く): 211749810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 181, 190, 251, 285, 362, 475, 502, 543, 570, 753, 905, 950, 1086, 1255, 1425, 1506, 1810, 2510, 2715, 2850, 3439, 3765, 4525, 4769, 5430, 6275, 6878, 7530, 9050, 9538, 10317, 12550, 13575, 14307, 17195, 18825, 20634, 23845, 27150, 28614, 34390, 37650, 45431, 47690, 51585, 71535, 85975, 90862, 103170, 119225, 136293, 143070, 171950, 227155, 238450, 257925, 272586, 357675, 454310, 515850, 681465, 715350, 863189, 1135775, 1362930, 1726378, 2271550, 2589567, 3407325, 4315945, 5179134, 6814650, 8631890, 12947835, 21579725, 25895670, 43159450, 64739175, 129478350]

約数ペア:

[(1, 129478350), (2, 64739175), (3, 43159450), (5, 25895670), (6, 21579725), (10, 12947835), (15, 8631890), (19, 6814650), (25, 5179134), (30, 4315945), (38, 3407325), (50, 2589567), (57, 2271550), (75, 1726378), (95, 1362930), (114, 1135775), (150, 863189), (181, 715350), (190, 681465), (251, 515850), (285, 454310), (362, 357675), (475, 272586), (502, 257925), (543, 238450), (570, 227155), (753, 171950), (905, 143070), (950, 136293), (1086, 119225), (1255, 103170), (1425, 90862), (1506, 85975), (1810, 71535), (2510, 51585), (2715, 47690), (2850, 45431), (3439, 37650), (3765, 34390), (4525, 28614), (4769, 27150), (5430, 23845), (6275, 20634), (6878, 18825), (7530, 17195), (9050, 14307), (9538, 13575), (10317, 12550)]