99131880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 310262400

約数和(自身を除く): 211130520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 83, 111, 120, 148, 166, 185, 222, 249, 269, 296, 332, 370, 415, 444, 498, 538, 555, 664, 740, 807, 830, 888, 996, 1076, 1110, 1245, 1345, 1480, 1614, 1660, 1992, 2152, 2220, 2490, 2690, 3071, 3228, 3320, 4035, 4440, 4980, 5380, 6142, 6456, 8070, 9213, 9953, 9960, 10760, 12284, 15355, 16140, 18426, 19906, 22327, 24568, 29859, 30710, 32280, 36852, 39812, 44654, 46065, 49765, 59718, 61420, 66981, 73704, 79624, 89308, 92130, 99530, 111635, 119436, 122840, 133962, 149295, 178616, 184260, 199060, 223270, 238872, 267924, 298590, 334905, 368520, 398120, 446540, 535848, 597180, 669810, 826099, 893080, 1194360, 1339620, 1652198, 2478297, 2679240, 3304396, 4130495, 4956594, 6608792, 8260990, 9913188, 12391485, 16521980, 19826376, 24782970, 33043960, 49565940, 99131880]

約数ペア:

[(1, 99131880), (2, 49565940), (3, 33043960), (4, 24782970), (5, 19826376), (6, 16521980), (8, 12391485), (10, 9913188), (12, 8260990), (15, 6608792), (20, 4956594), (24, 4130495), (30, 3304396), (37, 2679240), (40, 2478297), (60, 1652198), (74, 1339620), (83, 1194360), (111, 893080), (120, 826099), (148, 669810), (166, 597180), (185, 535848), (222, 446540), (249, 398120), (269, 368520), (296, 334905), (332, 298590), (370, 267924), (415, 238872), (444, 223270), (498, 199060), (538, 184260), (555, 178616), (664, 149295), (740, 133962), (807, 122840), (830, 119436), (888, 111635), (996, 99530), (1076, 92130), (1110, 89308), (1245, 79624), (1345, 73704), (1480, 66981), (1614, 61420), (1660, 59718), (1992, 49765), (2152, 46065), (2220, 44654), (2490, 39812), (2690, 36852), (3071, 32280), (3228, 30710), (3320, 29859), (4035, 24568), (4440, 22327), (4980, 19906), (5380, 18426), (6142, 16140), (6456, 15355), (8070, 12284), (9213, 10760), (9953, 9960)]