99253980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2188

約数の個数: 144

約数和(自身を含む): 353545920

約数和(自身を除く): 254291940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2129, 2220, 2331, 2590, 3108, 3330, 3885, 4258, 4662, 5180, 6387, 6660, 7770, 8516, 9324, 10645, 11655, 12774, 14903, 15540, 19161, 21290, 23310, 25548, 29806, 31935, 38322, 42580, 44709, 46620, 59612, 63870, 74515, 76644, 78773, 89418, 95805, 127740, 134127, 149030, 157546, 178836, 191610, 223545, 236319, 268254, 298060, 315092, 383220, 393865, 447090, 472638, 536508, 551411, 670635, 708957, 787730, 894180, 945276, 1102822, 1181595, 1341270, 1417914, 1575460, 1654233, 2205644, 2363190, 2682540, 2757055, 2835828, 3308466, 3544785, 4726380, 4962699, 5514110, 6616932, 7089570, 8271165, 9925398, 11028220, 14179140, 16542330, 19850796, 24813495, 33084660, 49626990, 99253980]

約数ペア:

[(1, 99253980), (2, 49626990), (3, 33084660), (4, 24813495), (5, 19850796), (6, 16542330), (7, 14179140), (9, 11028220), (10, 9925398), (12, 8271165), (14, 7089570), (15, 6616932), (18, 5514110), (20, 4962699), (21, 4726380), (28, 3544785), (30, 3308466), (35, 2835828), (36, 2757055), (37, 2682540), (42, 2363190), (45, 2205644), (60, 1654233), (63, 1575460), (70, 1417914), (74, 1341270), (84, 1181595), (90, 1102822), (105, 945276), (111, 894180), (126, 787730), (140, 708957), (148, 670635), (180, 551411), (185, 536508), (210, 472638), (222, 447090), (252, 393865), (259, 383220), (315, 315092), (333, 298060), (370, 268254), (420, 236319), (444, 223545), (518, 191610), (555, 178836), (630, 157546), (666, 149030), (740, 134127), (777, 127740), (1036, 95805), (1110, 89418), (1260, 78773), (1295, 76644), (1332, 74515), (1554, 63870), (1665, 59612), (2129, 46620), (2220, 44709), (2331, 42580), (2590, 38322), (3108, 31935), (3330, 29806), (3885, 25548), (4258, 23310), (4662, 21290), (5180, 19161), (6387, 15540), (6660, 14903), (7770, 12774), (8516, 11655), (9324, 10645)]