22970430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 72749664

約数和(自身を除く): 49779234

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, 101, 105, 114, 126, 133, 171, 190, 202, 210, 266, 285, 303, 315, 342, 361, 399, 505, 570, 606, 630, 665, 707, 722, 798, 855, 909, 1010, 1083, 1197, 1330, 1414, 1515, 1710, 1805, 1818, 1919, 1995, 2121, 2166, 2394, 2527, 3030, 3249, 3535, 3610, 3838, 3990, 4242, 4545, 5054, 5415, 5757, 5985, 6363, 6498, 7070, 7581, 9090, 9595, 10605, 10830, 11514, 11970, 12635, 12726, 13433, 15162, 16245, 17271, 19190, 21210, 22743, 25270, 26866, 28785, 31815, 32490, 34542, 36461, 37905, 40299, 45486, 57570, 63630, 67165, 72922, 75810, 80598, 86355, 109383, 113715, 120897, 134330, 172710, 182305, 201495, 218766, 227430, 241794, 255227, 328149, 364610, 402990, 510454, 546915, 604485, 656298, 765681, 1093830, 1208970, 1276135, 1531362, 1640745, 2297043, 2552270, 3281490, 3828405, 4594086, 7656810, 11485215, 22970430]

約数ペア:

[(1, 22970430), (2, 11485215), (3, 7656810), (5, 4594086), (6, 3828405), (7, 3281490), (9, 2552270), (10, 2297043), (14, 1640745), (15, 1531362), (18, 1276135), (19, 1208970), (21, 1093830), (30, 765681), (35, 656298), (38, 604485), (42, 546915), (45, 510454), (57, 402990), (63, 364610), (70, 328149), (90, 255227), (95, 241794), (101, 227430), (105, 218766), (114, 201495), (126, 182305), (133, 172710), (171, 134330), (190, 120897), (202, 113715), (210, 109383), (266, 86355), (285, 80598), (303, 75810), (315, 72922), (342, 67165), (361, 63630), (399, 57570), (505, 45486), (570, 40299), (606, 37905), (630, 36461), (665, 34542), (707, 32490), (722, 31815), (798, 28785), (855, 26866), (909, 25270), (1010, 22743), (1083, 21210), (1197, 19190), (1330, 17271), (1414, 16245), (1515, 15162), (1710, 13433), (1805, 12726), (1818, 12635), (1919, 11970), (1995, 11514), (2121, 10830), (2166, 10605), (2394, 9595), (2527, 9090), (3030, 7581), (3249, 7070), (3535, 6498), (3610, 6363), (3838, 5985), (3990, 5757), (4242, 5415), (4545, 5054)]