71326711300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{2719}}^1$

素因数の和:3950

約数の個数: 144

約数和(自身を含む): 176703690240

約数和(自身を除く): 105376978940

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 650, 850, 884, 1105, 1187, 1300, 1700, 2210, 2374, 2719, 4420, 4748, 5438, 5525, 5935, 10876, 11050, 11870, 13595, 15431, 20179, 22100, 23740, 27190, 29675, 30862, 35347, 40358, 46223, 54380, 59350, 61724, 67975, 70694, 77155, 80716, 92446, 100895, 118700, 135950, 141388, 154310, 176735, 184892, 201790, 231115, 262327, 271900, 308620, 353470, 385775, 403580, 462230, 504475, 524654, 600899, 706940, 771550, 883675, 924460, 1008950, 1049308, 1155575, 1201798, 1311635, 1543100, 1767350, 2017900, 2311150, 2403596, 2623270, 3004495, 3227453, 3534700, 4622300, 5246540, 6008990, 6454906, 6558175, 12017980, 12909812, 13116350, 15022475, 16137265, 26232700, 30044950, 32274530, 41956889, 54866701, 60089900, 64549060, 80686325, 83913778, 109733402, 161372650, 167827556, 209784445, 219466804, 274333505, 322745300, 419568890, 548667010, 713267113, 839137780, 1048922225, 1097334020, 1371667525, 1426534226, 2097844450, 2743335050, 2853068452, 3566335565, 4195688900, 5486670100, 7132671130, 14265342260, 17831677825, 35663355650, 71326711300]

約数ペア:

[(1, 71326711300), (2, 35663355650), (4, 17831677825), (5, 14265342260), (10, 7132671130), (13, 5486670100), (17, 4195688900), (20, 3566335565), (25, 2853068452), (26, 2743335050), (34, 2097844450), (50, 1426534226), (52, 1371667525), (65, 1097334020), (68, 1048922225), (85, 839137780), (100, 713267113), (130, 548667010), (170, 419568890), (221, 322745300), (260, 274333505), (325, 219466804), (340, 209784445), (425, 167827556), (442, 161372650), (650, 109733402), (850, 83913778), (884, 80686325), (1105, 64549060), (1187, 60089900), (1300, 54866701), (1700, 41956889), (2210, 32274530), (2374, 30044950), (2719, 26232700), (4420, 16137265), (4748, 15022475), (5438, 13116350), (5525, 12909812), (5935, 12017980), (10876, 6558175), (11050, 6454906), (11870, 6008990), (13595, 5246540), (15431, 4622300), (20179, 3534700), (22100, 3227453), (23740, 3004495), (27190, 2623270), (29675, 2403596), (30862, 2311150), (35347, 2017900), (40358, 1767350), (46223, 1543100), (54380, 1311635), (59350, 1201798), (61724, 1155575), (67975, 1049308), (70694, 1008950), (77155, 924460), (80716, 883675), (92446, 771550), (100895, 706940), (118700, 600899), (135950, 524654), (141388, 504475), (154310, 462230), (176735, 403580), (184892, 385775), (201790, 353470), (231115, 308620), (262327, 271900)]