125658780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 408307200

約数和(自身を除く): 282648420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 61, 65, 76, 78, 95, 114, 122, 130, 139, 156, 183, 190, 195, 228, 244, 247, 260, 278, 285, 305, 366, 380, 390, 417, 494, 556, 570, 610, 695, 732, 741, 780, 793, 834, 915, 988, 1140, 1159, 1220, 1235, 1390, 1482, 1586, 1668, 1807, 1830, 2085, 2318, 2379, 2470, 2641, 2780, 2964, 3172, 3477, 3614, 3660, 3705, 3965, 4170, 4636, 4758, 4940, 5282, 5421, 5795, 6954, 7228, 7410, 7923, 7930, 8340, 8479, 9035, 9516, 10564, 10842, 11590, 11895, 13205, 13908, 14820, 15067, 15846, 15860, 16958, 17385, 18070, 21684, 23180, 23790, 25437, 26410, 27105, 30134, 31692, 33916, 34333, 34770, 36140, 39615, 42395, 45201, 47580, 50874, 52820, 54210, 60268, 68666, 69540, 75335, 79230, 84790, 90402, 101748, 102999, 108420, 110227, 127185, 137332, 150670, 158460, 161101, 169580, 171665, 180804, 205998, 220454, 226005, 254370, 301340, 322202, 330681, 343330, 411996, 440908, 452010, 483303, 508740, 514995, 551135, 644404, 661362, 686660, 805505, 904020, 966606, 1029990, 1102270, 1322724, 1611010, 1653405, 1933212, 2059980, 2094313, 2204540, 2416515, 3222020, 3306810, 4188626, 4833030, 6282939, 6613620, 8377252, 9666060, 10471565, 12565878, 20943130, 25131756, 31414695, 41886260, 62829390, 125658780]

約数ペア:

[(1, 125658780), (2, 62829390), (3, 41886260), (4, 31414695), (5, 25131756), (6, 20943130), (10, 12565878), (12, 10471565), (13, 9666060), (15, 8377252), (19, 6613620), (20, 6282939), (26, 4833030), (30, 4188626), (38, 3306810), (39, 3222020), (52, 2416515), (57, 2204540), (60, 2094313), (61, 2059980), (65, 1933212), (76, 1653405), (78, 1611010), (95, 1322724), (114, 1102270), (122, 1029990), (130, 966606), (139, 904020), (156, 805505), (183, 686660), (190, 661362), (195, 644404), (228, 551135), (244, 514995), (247, 508740), (260, 483303), (278, 452010), (285, 440908), (305, 411996), (366, 343330), (380, 330681), (390, 322202), (417, 301340), (494, 254370), (556, 226005), (570, 220454), (610, 205998), (695, 180804), (732, 171665), (741, 169580), (780, 161101), (793, 158460), (834, 150670), (915, 137332), (988, 127185), (1140, 110227), (1159, 108420), (1220, 102999), (1235, 101748), (1390, 90402), (1482, 84790), (1586, 79230), (1668, 75335), (1807, 69540), (1830, 68666), (2085, 60268), (2318, 54210), (2379, 52820), (2470, 50874), (2641, 47580), (2780, 45201), (2964, 42395), (3172, 39615), (3477, 36140), (3614, 34770), (3660, 34333), (3705, 33916), (3965, 31692), (4170, 30134), (4636, 27105), (4758, 26410), (4940, 25437), (5282, 23790), (5421, 23180), (5795, 21684), (6954, 18070), (7228, 17385), (7410, 16958), (7923, 15860), (7930, 15846), (8340, 15067), (8479, 14820), (9035, 13908), (9516, 13205), (10564, 11895), (10842, 11590)]