62829390

素因数分解:

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

素因数の和:242

約数の個数: 128

約数和(自身を含む): 174988800

約数和(自身を除く): 112159410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 61, 65, 78, 95, 114, 122, 130, 139, 183, 190, 195, 247, 278, 285, 305, 366, 390, 417, 494, 570, 610, 695, 741, 793, 834, 915, 1159, 1235, 1390, 1482, 1586, 1807, 1830, 2085, 2318, 2379, 2470, 2641, 3477, 3614, 3705, 3965, 4170, 4758, 5282, 5421, 5795, 6954, 7410, 7923, 7930, 8479, 9035, 10842, 11590, 11895, 13205, 15067, 15846, 16958, 17385, 18070, 23790, 25437, 26410, 27105, 30134, 34333, 34770, 39615, 42395, 45201, 50874, 54210, 68666, 75335, 79230, 84790, 90402, 102999, 110227, 127185, 150670, 161101, 171665, 205998, 220454, 226005, 254370, 322202, 330681, 343330, 452010, 483303, 514995, 551135, 661362, 805505, 966606, 1029990, 1102270, 1611010, 1653405, 2094313, 2416515, 3306810, 4188626, 4833030, 6282939, 10471565, 12565878, 20943130, 31414695, 62829390]

約数ペア:

[(1, 62829390), (2, 31414695), (3, 20943130), (5, 12565878), (6, 10471565), (10, 6282939), (13, 4833030), (15, 4188626), (19, 3306810), (26, 2416515), (30, 2094313), (38, 1653405), (39, 1611010), (57, 1102270), (61, 1029990), (65, 966606), (78, 805505), (95, 661362), (114, 551135), (122, 514995), (130, 483303), (139, 452010), (183, 343330), (190, 330681), (195, 322202), (247, 254370), (278, 226005), (285, 220454), (305, 205998), (366, 171665), (390, 161101), (417, 150670), (494, 127185), (570, 110227), (610, 102999), (695, 90402), (741, 84790), (793, 79230), (834, 75335), (915, 68666), (1159, 54210), (1235, 50874), (1390, 45201), (1482, 42395), (1586, 39615), (1807, 34770), (1830, 34333), (2085, 30134), (2318, 27105), (2379, 26410), (2470, 25437), (2641, 23790), (3477, 18070), (3614, 17385), (3705, 16958), (3965, 15846), (4170, 15067), (4758, 13205), (5282, 11895), (5421, 11590), (5795, 10842), (6954, 9035), (7410, 8479), (7923, 7930)]