61146540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3733}}^1$

素因数の和:3768

約数の個数: 144

約数和(自身を含む): 228341568

約数和(自身を除く): 167195028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 3733, 4095, 5460, 7466, 8190, 11199, 14932, 16380, 18665, 22398, 26131, 33597, 37330, 44796, 48529, 52262, 55995, 67194, 74660, 78393, 97058, 104524, 111990, 130655, 134388, 145587, 156786, 167985, 194116, 223980, 235179, 242645, 261310, 291174, 313572, 335970, 339703, 391965, 436761, 470358, 485290, 522620, 582348, 671940, 679406, 727935, 783930, 873522, 940716, 970580, 1019109, 1175895, 1358812, 1455870, 1567860, 1698515, 1747044, 2038218, 2183805, 2351790, 2911740, 3057327, 3397030, 4076436, 4367610, 4703580, 5095545, 6114654, 6794060, 8735220, 10191090, 12229308, 15286635, 20382180, 30573270, 61146540]

約数ペア:

[(1, 61146540), (2, 30573270), (3, 20382180), (4, 15286635), (5, 12229308), (6, 10191090), (7, 8735220), (9, 6794060), (10, 6114654), (12, 5095545), (13, 4703580), (14, 4367610), (15, 4076436), (18, 3397030), (20, 3057327), (21, 2911740), (26, 2351790), (28, 2183805), (30, 2038218), (35, 1747044), (36, 1698515), (39, 1567860), (42, 1455870), (45, 1358812), (52, 1175895), (60, 1019109), (63, 970580), (65, 940716), (70, 873522), (78, 783930), (84, 727935), (90, 679406), (91, 671940), (105, 582348), (117, 522620), (126, 485290), (130, 470358), (140, 436761), (156, 391965), (180, 339703), (182, 335970), (195, 313572), (210, 291174), (234, 261310), (252, 242645), (260, 235179), (273, 223980), (315, 194116), (364, 167985), (390, 156786), (420, 145587), (455, 134388), (468, 130655), (546, 111990), (585, 104524), (630, 97058), (780, 78393), (819, 74660), (910, 67194), (1092, 55995), (1170, 52262), (1260, 48529), (1365, 44796), (1638, 37330), (1820, 33597), (2340, 26131), (2730, 22398), (3276, 18665), (3733, 16380), (4095, 14932), (5460, 11199), (7466, 8190)]