129125850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4020

約数の個数: 96

約数和(自身を含む): 377880576

約数和(自身を除く): 248754726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1550, 2170, 2325, 3255, 3967, 4650, 5425, 6510, 7934, 10850, 11901, 16275, 19835, 23802, 27769, 32550, 39670, 55538, 59505, 83307, 99175, 119010, 122977, 138845, 166614, 198350, 245954, 277690, 297525, 368931, 416535, 595050, 614885, 694225, 737862, 833070, 860839, 1229770, 1388450, 1721678, 1844655, 2082675, 2582517, 3074425, 3689310, 4165350, 4304195, 5165034, 6148850, 8608390, 9223275, 12912585, 18446550, 21520975, 25825170, 43041950, 64562925, 129125850]

約数ペア:

[(1, 129125850), (2, 64562925), (3, 43041950), (5, 25825170), (6, 21520975), (7, 18446550), (10, 12912585), (14, 9223275), (15, 8608390), (21, 6148850), (25, 5165034), (30, 4304195), (31, 4165350), (35, 3689310), (42, 3074425), (50, 2582517), (62, 2082675), (70, 1844655), (75, 1721678), (93, 1388450), (105, 1229770), (150, 860839), (155, 833070), (175, 737862), (186, 694225), (210, 614885), (217, 595050), (310, 416535), (350, 368931), (434, 297525), (465, 277690), (525, 245954), (651, 198350), (775, 166614), (930, 138845), (1050, 122977), (1085, 119010), (1302, 99175), (1550, 83307), (2170, 59505), (2325, 55538), (3255, 39670), (3967, 32550), (4650, 27769), (5425, 23802), (6510, 19835), (7934, 16275), (10850, 11901)]