301243670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 722394288

約数和(自身を除く): 421150618

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 49, 65, 70, 91, 95, 98, 130, 131, 133, 182, 190, 245, 247, 262, 266, 361, 455, 490, 494, 637, 655, 665, 722, 910, 917, 931, 1235, 1274, 1310, 1330, 1703, 1729, 1805, 1834, 1862, 2470, 2489, 2527, 3185, 3406, 3458, 3610, 4585, 4655, 4693, 4978, 5054, 6370, 6419, 8515, 8645, 9170, 9310, 9386, 11921, 12103, 12445, 12635, 12838, 17030, 17290, 17423, 17689, 23465, 23842, 24206, 24890, 25270, 32095, 32357, 32851, 34846, 35378, 46930, 47291, 59605, 60515, 64190, 64714, 65702, 83447, 87115, 88445, 94582, 119210, 121030, 121961, 161785, 164255, 166894, 174230, 176890, 226499, 229957, 236455, 243922, 323570, 328510, 331037, 417235, 452998, 459914, 472910, 609805, 614783, 662074, 834470, 1132495, 1149785, 1219610, 1229566, 1585493, 1655185, 2264990, 2299570, 2317259, 3073915, 3170986, 3310370, 4303481, 4634518, 6147830, 7927465, 8606962, 11586295, 15854930, 21517405, 23172590, 30124367, 43034810, 60248734, 150621835, 301243670]

約数ペア:

[(1, 301243670), (2, 150621835), (5, 60248734), (7, 43034810), (10, 30124367), (13, 23172590), (14, 21517405), (19, 15854930), (26, 11586295), (35, 8606962), (38, 7927465), (49, 6147830), (65, 4634518), (70, 4303481), (91, 3310370), (95, 3170986), (98, 3073915), (130, 2317259), (131, 2299570), (133, 2264990), (182, 1655185), (190, 1585493), (245, 1229566), (247, 1219610), (262, 1149785), (266, 1132495), (361, 834470), (455, 662074), (490, 614783), (494, 609805), (637, 472910), (655, 459914), (665, 452998), (722, 417235), (910, 331037), (917, 328510), (931, 323570), (1235, 243922), (1274, 236455), (1310, 229957), (1330, 226499), (1703, 176890), (1729, 174230), (1805, 166894), (1834, 164255), (1862, 161785), (2470, 121961), (2489, 121030), (2527, 119210), (3185, 94582), (3406, 88445), (3458, 87115), (3610, 83447), (4585, 65702), (4655, 64714), (4693, 64190), (4978, 60515), (5054, 59605), (6370, 47291), (6419, 46930), (8515, 35378), (8645, 34846), (9170, 32851), (9310, 32357), (9386, 32095), (11921, 25270), (12103, 24890), (12445, 24206), (12635, 23842), (12838, 23465), (17030, 17689), (17290, 17423)]