150237750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:863

約数の個数: 128

約数和(自身を含む): 425617920

約数和(自身を除く): 275380170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 125, 130, 150, 190, 195, 247, 250, 285, 325, 375, 390, 475, 494, 570, 650, 741, 750, 811, 950, 975, 1235, 1425, 1482, 1622, 1625, 1950, 2375, 2433, 2470, 2850, 3250, 3705, 4055, 4750, 4866, 4875, 6175, 7125, 7410, 8110, 9750, 10543, 12165, 12350, 14250, 15409, 18525, 20275, 21086, 24330, 30818, 30875, 31629, 37050, 40550, 46227, 52715, 60825, 61750, 63258, 77045, 92454, 92625, 101375, 105430, 121650, 154090, 158145, 185250, 200317, 202750, 231135, 263575, 304125, 316290, 385225, 400634, 462270, 527150, 600951, 608250, 770450, 790725, 1001585, 1155675, 1201902, 1317875, 1581450, 1926125, 2003170, 2311350, 2635750, 3004755, 3852250, 3953625, 5007925, 5778375, 6009510, 7907250, 10015850, 11556750, 15023775, 25039625, 30047550, 50079250, 75118875, 150237750]

約数ペア:

[(1, 150237750), (2, 75118875), (3, 50079250), (5, 30047550), (6, 25039625), (10, 15023775), (13, 11556750), (15, 10015850), (19, 7907250), (25, 6009510), (26, 5778375), (30, 5007925), (38, 3953625), (39, 3852250), (50, 3004755), (57, 2635750), (65, 2311350), (75, 2003170), (78, 1926125), (95, 1581450), (114, 1317875), (125, 1201902), (130, 1155675), (150, 1001585), (190, 790725), (195, 770450), (247, 608250), (250, 600951), (285, 527150), (325, 462270), (375, 400634), (390, 385225), (475, 316290), (494, 304125), (570, 263575), (650, 231135), (741, 202750), (750, 200317), (811, 185250), (950, 158145), (975, 154090), (1235, 121650), (1425, 105430), (1482, 101375), (1622, 92625), (1625, 92454), (1950, 77045), (2375, 63258), (2433, 61750), (2470, 60825), (2850, 52715), (3250, 46227), (3705, 40550), (4055, 37050), (4750, 31629), (4866, 30875), (4875, 30818), (6175, 24330), (7125, 21086), (7410, 20275), (8110, 18525), (9750, 15409), (10543, 14250), (12165, 12350)]