37980810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 119822976

約数和(自身を除く): 81842166

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, 167, 171, 190, 210, 266, 285, 315, 334, 342, 361, 399, 501, 570, 630, 665, 722, 798, 835, 855, 1002, 1083, 1169, 1197, 1330, 1503, 1670, 1710, 1805, 1995, 2166, 2338, 2394, 2505, 2527, 3006, 3173, 3249, 3507, 3610, 3990, 5010, 5054, 5415, 5845, 5985, 6346, 6498, 7014, 7515, 7581, 9519, 10521, 10830, 11690, 11970, 12635, 15030, 15162, 15865, 16245, 17535, 19038, 21042, 22211, 22743, 25270, 28557, 31730, 32490, 35070, 37905, 44422, 45486, 47595, 52605, 57114, 60287, 66633, 75810, 95190, 105210, 111055, 113715, 120574, 133266, 142785, 180861, 199899, 222110, 227430, 285570, 301435, 333165, 361722, 399798, 422009, 542583, 602870, 666330, 844018, 904305, 999495, 1085166, 1266027, 1808610, 1998990, 2110045, 2532054, 2712915, 3798081, 4220090, 5425830, 6330135, 7596162, 12660270, 18990405, 37980810]

約数ペア:

[(1, 37980810), (2, 18990405), (3, 12660270), (5, 7596162), (6, 6330135), (7, 5425830), (9, 4220090), (10, 3798081), (14, 2712915), (15, 2532054), (18, 2110045), (19, 1998990), (21, 1808610), (30, 1266027), (35, 1085166), (38, 999495), (42, 904305), (45, 844018), (57, 666330), (63, 602870), (70, 542583), (90, 422009), (95, 399798), (105, 361722), (114, 333165), (126, 301435), (133, 285570), (167, 227430), (171, 222110), (190, 199899), (210, 180861), (266, 142785), (285, 133266), (315, 120574), (334, 113715), (342, 111055), (361, 105210), (399, 95190), (501, 75810), (570, 66633), (630, 60287), (665, 57114), (722, 52605), (798, 47595), (835, 45486), (855, 44422), (1002, 37905), (1083, 35070), (1169, 32490), (1197, 31730), (1330, 28557), (1503, 25270), (1670, 22743), (1710, 22211), (1805, 21042), (1995, 19038), (2166, 17535), (2338, 16245), (2394, 15865), (2505, 15162), (2527, 15030), (3006, 12635), (3173, 11970), (3249, 11690), (3507, 10830), (3610, 10521), (3990, 9519), (5010, 7581), (5054, 7515), (5415, 7014), (5845, 6498), (5985, 6346)]