210142950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3583}}^1$

素因数の和:3638

約数の個数: 96

約数和(自身を含む): 575963136

約数和(自身を除く): 365820186

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 138, 150, 170, 230, 255, 345, 391, 425, 510, 575, 690, 782, 850, 1150, 1173, 1275, 1725, 1955, 2346, 2550, 3450, 3583, 3910, 5865, 7166, 9775, 10749, 11730, 17915, 19550, 21498, 29325, 35830, 53745, 58650, 60911, 82409, 89575, 107490, 121822, 164818, 179150, 182733, 247227, 268725, 304555, 365466, 412045, 494454, 537450, 609110, 824090, 913665, 1236135, 1400953, 1522775, 1827330, 2060225, 2472270, 2801906, 3045550, 4120450, 4202859, 4568325, 6180675, 7004765, 8405718, 9136650, 12361350, 14009530, 21014295, 35023825, 42028590, 70047650, 105071475, 210142950]

約数ペア:

[(1, 210142950), (2, 105071475), (3, 70047650), (5, 42028590), (6, 35023825), (10, 21014295), (15, 14009530), (17, 12361350), (23, 9136650), (25, 8405718), (30, 7004765), (34, 6180675), (46, 4568325), (50, 4202859), (51, 4120450), (69, 3045550), (75, 2801906), (85, 2472270), (102, 2060225), (115, 1827330), (138, 1522775), (150, 1400953), (170, 1236135), (230, 913665), (255, 824090), (345, 609110), (391, 537450), (425, 494454), (510, 412045), (575, 365466), (690, 304555), (782, 268725), (850, 247227), (1150, 182733), (1173, 179150), (1275, 164818), (1725, 121822), (1955, 107490), (2346, 89575), (2550, 82409), (3450, 60911), (3583, 58650), (3910, 53745), (5865, 35830), (7166, 29325), (9775, 21498), (10749, 19550), (11730, 17915)]