130477140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 415833600

約数和(自身を除く): 285356460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 67, 90, 93, 124, 134, 155, 180, 186, 201, 268, 279, 310, 335, 349, 372, 402, 465, 558, 603, 620, 670, 698, 804, 930, 1005, 1047, 1116, 1206, 1340, 1395, 1396, 1745, 1860, 2010, 2077, 2094, 2412, 2790, 3015, 3141, 3490, 4020, 4154, 4188, 5235, 5580, 6030, 6231, 6282, 6980, 8308, 10385, 10470, 10819, 12060, 12462, 12564, 15705, 18693, 20770, 20940, 21638, 23383, 24924, 31155, 31410, 32457, 37386, 41540, 43276, 46766, 54095, 62310, 62820, 64914, 70149, 74772, 93465, 93532, 97371, 108190, 116915, 124620, 129828, 140298, 162285, 186930, 194742, 210447, 216380, 233830, 280596, 324570, 350745, 373860, 389484, 420894, 467660, 486855, 649140, 701490, 724873, 841788, 973710, 1052235, 1402980, 1449746, 1947420, 2104470, 2174619, 2899492, 3624365, 4208940, 4349238, 6523857, 7248730, 8698476, 10873095, 13047714, 14497460, 21746190, 26095428, 32619285, 43492380, 65238570, 130477140]

約数ペア:

[(1, 130477140), (2, 65238570), (3, 43492380), (4, 32619285), (5, 26095428), (6, 21746190), (9, 14497460), (10, 13047714), (12, 10873095), (15, 8698476), (18, 7248730), (20, 6523857), (30, 4349238), (31, 4208940), (36, 3624365), (45, 2899492), (60, 2174619), (62, 2104470), (67, 1947420), (90, 1449746), (93, 1402980), (124, 1052235), (134, 973710), (155, 841788), (180, 724873), (186, 701490), (201, 649140), (268, 486855), (279, 467660), (310, 420894), (335, 389484), (349, 373860), (372, 350745), (402, 324570), (465, 280596), (558, 233830), (603, 216380), (620, 210447), (670, 194742), (698, 186930), (804, 162285), (930, 140298), (1005, 129828), (1047, 124620), (1116, 116915), (1206, 108190), (1340, 97371), (1395, 93532), (1396, 93465), (1745, 74772), (1860, 70149), (2010, 64914), (2077, 62820), (2094, 62310), (2412, 54095), (2790, 46766), (3015, 43276), (3141, 41540), (3490, 37386), (4020, 32457), (4154, 31410), (4188, 31155), (5235, 24924), (5580, 23383), (6030, 21638), (6231, 20940), (6282, 20770), (6980, 18693), (8308, 15705), (10385, 12564), (10470, 12462), (10819, 12060)]