172588350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 485062704

約数和(自身を除く): 312474354

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 50, 55, 66, 74, 75, 110, 111, 121, 150, 165, 185, 222, 242, 257, 275, 330, 363, 370, 407, 514, 550, 555, 605, 726, 771, 814, 825, 925, 1110, 1210, 1221, 1285, 1542, 1650, 1815, 1850, 2035, 2442, 2570, 2775, 2827, 3025, 3630, 3855, 4070, 4477, 5550, 5654, 6050, 6105, 6425, 7710, 8481, 8954, 9075, 9509, 10175, 12210, 12850, 13431, 14135, 16962, 18150, 19018, 19275, 20350, 22385, 26862, 28270, 28527, 30525, 31097, 38550, 42405, 44770, 47545, 57054, 61050, 62194, 67155, 70675, 84810, 93291, 95090, 104599, 111925, 134310, 141350, 142635, 155485, 186582, 209198, 212025, 223850, 237725, 285270, 310970, 313797, 335775, 424050, 466455, 475450, 522995, 627594, 671550, 713175, 777425, 932910, 1045990, 1150589, 1426350, 1554850, 1568985, 2301178, 2332275, 2614975, 3137970, 3451767, 4664550, 5229950, 5752945, 6903534, 7844925, 11505890, 15689850, 17258835, 28764725, 34517670, 57529450, 86294175, 172588350]

約数ペア:

[(1, 172588350), (2, 86294175), (3, 57529450), (5, 34517670), (6, 28764725), (10, 17258835), (11, 15689850), (15, 11505890), (22, 7844925), (25, 6903534), (30, 5752945), (33, 5229950), (37, 4664550), (50, 3451767), (55, 3137970), (66, 2614975), (74, 2332275), (75, 2301178), (110, 1568985), (111, 1554850), (121, 1426350), (150, 1150589), (165, 1045990), (185, 932910), (222, 777425), (242, 713175), (257, 671550), (275, 627594), (330, 522995), (363, 475450), (370, 466455), (407, 424050), (514, 335775), (550, 313797), (555, 310970), (605, 285270), (726, 237725), (771, 223850), (814, 212025), (825, 209198), (925, 186582), (1110, 155485), (1210, 142635), (1221, 141350), (1285, 134310), (1542, 111925), (1650, 104599), (1815, 95090), (1850, 93291), (2035, 84810), (2442, 70675), (2570, 67155), (2775, 62194), (2827, 61050), (3025, 57054), (3630, 47545), (3855, 44770), (4070, 42405), (4477, 38550), (5550, 31097), (5654, 30525), (6050, 28527), (6105, 28270), (6425, 26862), (7710, 22385), (8481, 20350), (8954, 19275), (9075, 19018), (9509, 18150), (10175, 16962), (12210, 14135), (12850, 13431)]