127219350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 329978880

約数和(自身を除く): 202759530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 109, 150, 155, 186, 218, 251, 310, 327, 465, 502, 545, 654, 753, 775, 930, 1090, 1255, 1506, 1550, 1635, 2325, 2510, 2725, 3270, 3379, 3765, 4650, 5450, 6275, 6758, 7530, 7781, 8175, 10137, 12550, 15562, 16350, 16895, 18825, 20274, 23343, 27359, 33790, 37650, 38905, 46686, 50685, 54718, 77810, 82077, 84475, 101370, 116715, 136795, 164154, 168950, 194525, 233430, 253425, 273590, 389050, 410385, 506850, 583575, 683975, 820770, 848129, 1167150, 1367950, 1696258, 2051925, 2544387, 4103850, 4240645, 5088774, 8481290, 12721935, 21203225, 25443870, 42406450, 63609675, 127219350]

約数ペア:

[(1, 127219350), (2, 63609675), (3, 42406450), (5, 25443870), (6, 21203225), (10, 12721935), (15, 8481290), (25, 5088774), (30, 4240645), (31, 4103850), (50, 2544387), (62, 2051925), (75, 1696258), (93, 1367950), (109, 1167150), (150, 848129), (155, 820770), (186, 683975), (218, 583575), (251, 506850), (310, 410385), (327, 389050), (465, 273590), (502, 253425), (545, 233430), (654, 194525), (753, 168950), (775, 164154), (930, 136795), (1090, 116715), (1255, 101370), (1506, 84475), (1550, 82077), (1635, 77810), (2325, 54718), (2510, 50685), (2725, 46686), (3270, 38905), (3379, 37650), (3765, 33790), (4650, 27359), (5450, 23343), (6275, 20274), (6758, 18825), (7530, 16895), (7781, 16350), (8175, 15562), (10137, 12550)]