79373070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 249631200

約数和(自身を除く): 170258130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 349, 361, 399, 570, 630, 665, 698, 722, 798, 855, 1047, 1083, 1197, 1330, 1710, 1745, 1805, 1995, 2094, 2166, 2394, 2443, 2527, 3141, 3249, 3490, 3610, 3990, 4886, 5054, 5235, 5415, 5985, 6282, 6498, 6631, 7329, 7581, 10470, 10830, 11970, 12215, 12635, 13262, 14658, 15162, 15705, 16245, 19893, 21987, 22743, 24430, 25270, 31410, 32490, 33155, 36645, 37905, 39786, 43974, 45486, 46417, 59679, 66310, 73290, 75810, 92834, 99465, 109935, 113715, 119358, 125989, 139251, 198930, 219870, 227430, 232085, 251978, 278502, 298395, 377967, 417753, 464170, 596790, 629945, 696255, 755934, 835506, 881923, 1133901, 1259890, 1392510, 1763846, 1889835, 2088765, 2267802, 2645769, 3779670, 4177530, 4409615, 5291538, 5669505, 7937307, 8819230, 11339010, 13228845, 15874614, 26457690, 39686535, 79373070]

約数ペア:

[(1, 79373070), (2, 39686535), (3, 26457690), (5, 15874614), (6, 13228845), (7, 11339010), (9, 8819230), (10, 7937307), (14, 5669505), (15, 5291538), (18, 4409615), (19, 4177530), (21, 3779670), (30, 2645769), (35, 2267802), (38, 2088765), (42, 1889835), (45, 1763846), (57, 1392510), (63, 1259890), (70, 1133901), (90, 881923), (95, 835506), (105, 755934), (114, 696255), (126, 629945), (133, 596790), (171, 464170), (190, 417753), (210, 377967), (266, 298395), (285, 278502), (315, 251978), (342, 232085), (349, 227430), (361, 219870), (399, 198930), (570, 139251), (630, 125989), (665, 119358), (698, 113715), (722, 109935), (798, 99465), (855, 92834), (1047, 75810), (1083, 73290), (1197, 66310), (1330, 59679), (1710, 46417), (1745, 45486), (1805, 43974), (1995, 39786), (2094, 37905), (2166, 36645), (2394, 33155), (2443, 32490), (2527, 31410), (3141, 25270), (3249, 24430), (3490, 22743), (3610, 21987), (3990, 19893), (4886, 16245), (5054, 15705), (5235, 15162), (5415, 14658), (5985, 13262), (6282, 12635), (6498, 12215), (6631, 11970), (7329, 10830), (7581, 10470)]