123039630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{541}}^1$

素因数の和:599

約数の個数: 144

約数和(自身を含む): 386571744

約数和(自身を除く): 263532114

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, 361, 399, 541, 570, 630, 665, 722, 798, 855, 1082, 1083, 1197, 1330, 1623, 1710, 1805, 1995, 2166, 2394, 2527, 2705, 3246, 3249, 3610, 3787, 3990, 4869, 5054, 5410, 5415, 5985, 6498, 7574, 7581, 8115, 9738, 10279, 10830, 11361, 11970, 12635, 15162, 16230, 16245, 18935, 20558, 22722, 22743, 24345, 25270, 30837, 32490, 34083, 37870, 37905, 45486, 48690, 51395, 56805, 61674, 68166, 71953, 75810, 92511, 102790, 113610, 113715, 143906, 154185, 170415, 185022, 195301, 215859, 227430, 308370, 340830, 359765, 390602, 431718, 462555, 585903, 647577, 719530, 925110, 976505, 1079295, 1171806, 1295154, 1367107, 1757709, 1953010, 2158590, 2734214, 2929515, 3237885, 3515418, 4101321, 5859030, 6475770, 6835535, 8202642, 8788545, 12303963, 13671070, 17577090, 20506605, 24607926, 41013210, 61519815, 123039630]

約数ペア:

[(1, 123039630), (2, 61519815), (3, 41013210), (5, 24607926), (6, 20506605), (7, 17577090), (9, 13671070), (10, 12303963), (14, 8788545), (15, 8202642), (18, 6835535), (19, 6475770), (21, 5859030), (30, 4101321), (35, 3515418), (38, 3237885), (42, 2929515), (45, 2734214), (57, 2158590), (63, 1953010), (70, 1757709), (90, 1367107), (95, 1295154), (105, 1171806), (114, 1079295), (126, 976505), (133, 925110), (171, 719530), (190, 647577), (210, 585903), (266, 462555), (285, 431718), (315, 390602), (342, 359765), (361, 340830), (399, 308370), (541, 227430), (570, 215859), (630, 195301), (665, 185022), (722, 170415), (798, 154185), (855, 143906), (1082, 113715), (1083, 113610), (1197, 102790), (1330, 92511), (1623, 75810), (1710, 71953), (1805, 68166), (1995, 61674), (2166, 56805), (2394, 51395), (2527, 48690), (2705, 45486), (3246, 37905), (3249, 37870), (3610, 34083), (3787, 32490), (3990, 30837), (4869, 25270), (5054, 24345), (5410, 22743), (5415, 22722), (5985, 20558), (6498, 18935), (7574, 16245), (7581, 16230), (8115, 15162), (9738, 12635), (10279, 11970), (10830, 11361)]