14884220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 37255680

約数和(自身を除く): 22371460

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 26, 38, 46, 52, 65, 76, 92, 95, 115, 130, 131, 190, 230, 247, 260, 262, 299, 380, 437, 460, 494, 524, 598, 655, 874, 988, 1196, 1235, 1310, 1495, 1703, 1748, 2185, 2470, 2489, 2620, 2990, 3013, 3406, 4370, 4940, 4978, 5681, 5980, 6026, 6812, 8515, 8740, 9956, 11362, 12052, 12445, 15065, 17030, 22724, 24890, 28405, 30130, 32357, 34060, 39169, 49780, 56810, 57247, 60260, 64714, 78338, 113620, 114494, 129428, 156676, 161785, 195845, 228988, 286235, 323570, 391690, 572470, 647140, 744211, 783380, 1144940, 1488422, 2976844, 3721055, 7442110, 14884220]

約数ペア:

[(1, 14884220), (2, 7442110), (4, 3721055), (5, 2976844), (10, 1488422), (13, 1144940), (19, 783380), (20, 744211), (23, 647140), (26, 572470), (38, 391690), (46, 323570), (52, 286235), (65, 228988), (76, 195845), (92, 161785), (95, 156676), (115, 129428), (130, 114494), (131, 113620), (190, 78338), (230, 64714), (247, 60260), (260, 57247), (262, 56810), (299, 49780), (380, 39169), (437, 34060), (460, 32357), (494, 30130), (524, 28405), (598, 24890), (655, 22724), (874, 17030), (988, 15065), (1196, 12445), (1235, 12052), (1310, 11362), (1495, 9956), (1703, 8740), (1748, 8515), (2185, 6812), (2470, 6026), (2489, 5980), (2620, 5681), (2990, 4978), (3013, 4940), (3406, 4370)]