67977630

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:676

約数の個数: 160

約数和(自身を含む): 220239360

約数和(自身を除く): 152261730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 513, 567, 570, 630, 631, 665, 798, 810, 855, 945, 1026, 1134, 1197, 1262, 1330, 1539, 1710, 1890, 1893, 1995, 2394, 2565, 2835, 3078, 3155, 3591, 3786, 3990, 4417, 5130, 5670, 5679, 5985, 6310, 7182, 7695, 8834, 9465, 10773, 11358, 11970, 11989, 13251, 15390, 17037, 17955, 18930, 21546, 22085, 23978, 26502, 28395, 34074, 35910, 35967, 39753, 44170, 51111, 53865, 56790, 59945, 66255, 71934, 79506, 83923, 85185, 102222, 107730, 107901, 119259, 119890, 132510, 167846, 170370, 179835, 198765, 215802, 238518, 251769, 255555, 323703, 357777, 359670, 397530, 419615, 503538, 511110, 539505, 596295, 647406, 715554, 755307, 839230, 971109, 1079010, 1192590, 1258845, 1510614, 1618515, 1788885, 1942218, 2265921, 2517690, 3237030, 3577770, 3776535, 4531842, 4855545, 6797763, 7553070, 9711090, 11329605, 13595526, 22659210, 33988815, 67977630]

約数ペア:

[(1, 67977630), (2, 33988815), (3, 22659210), (5, 13595526), (6, 11329605), (7, 9711090), (9, 7553070), (10, 6797763), (14, 4855545), (15, 4531842), (18, 3776535), (19, 3577770), (21, 3237030), (27, 2517690), (30, 2265921), (35, 1942218), (38, 1788885), (42, 1618515), (45, 1510614), (54, 1258845), (57, 1192590), (63, 1079010), (70, 971109), (81, 839230), (90, 755307), (95, 715554), (105, 647406), (114, 596295), (126, 539505), (133, 511110), (135, 503538), (162, 419615), (171, 397530), (189, 359670), (190, 357777), (210, 323703), (266, 255555), (270, 251769), (285, 238518), (315, 215802), (342, 198765), (378, 179835), (399, 170370), (405, 167846), (513, 132510), (567, 119890), (570, 119259), (630, 107901), (631, 107730), (665, 102222), (798, 85185), (810, 83923), (855, 79506), (945, 71934), (1026, 66255), (1134, 59945), (1197, 56790), (1262, 53865), (1330, 51111), (1539, 44170), (1710, 39753), (1890, 35967), (1893, 35910), (1995, 34074), (2394, 28395), (2565, 26502), (2835, 23978), (3078, 22085), (3155, 21546), (3591, 18930), (3786, 17955), (3990, 17037), (4417, 15390), (5130, 13251), (5670, 11989), (5679, 11970), (5985, 11358), (6310, 10773), (7182, 9465), (7695, 8834)]