200757420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1205

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 495972180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 340, 342, 380, 459, 510, 513, 540, 570, 612, 646, 684, 765, 855, 918, 969, 1020, 1026, 1140, 1151, 1292, 1530, 1615, 1710, 1836, 1938, 2052, 2295, 2302, 2565, 2907, 3060, 3230, 3420, 3453, 3876, 4590, 4604, 4845, 5130, 5755, 5814, 6460, 6906, 8721, 9180, 9690, 10260, 10359, 11510, 11628, 13812, 14535, 17265, 17442, 19380, 19567, 20718, 21869, 23020, 29070, 31077, 34530, 34884, 39134, 41436, 43605, 43738, 51795, 58140, 58701, 62154, 65607, 69060, 78268, 87210, 87476, 97835, 103590, 109345, 117402, 124308, 131214, 155385, 174420, 176103, 195670, 196821, 207180, 218690, 234804, 262428, 293505, 310770, 328035, 352206, 371773, 391340, 393642, 437380, 528309, 587010, 590463, 621540, 656070, 704412, 743546, 787284, 880515, 984105, 1056618, 1115319, 1174020, 1180926, 1312140, 1487092, 1761030, 1858865, 1968210, 2113236, 2230638, 2361852, 2641545, 2952315, 3345957, 3522060, 3717730, 3936420, 4461276, 5283090, 5576595, 5904630, 6691914, 7435460, 10037871, 10566180, 11153190, 11809260, 13383828, 16729785, 20075742, 22306380, 33459570, 40151484, 50189355, 66919140, 100378710, 200757420]

約数ペア:

[(1, 200757420), (2, 100378710), (3, 66919140), (4, 50189355), (5, 40151484), (6, 33459570), (9, 22306380), (10, 20075742), (12, 16729785), (15, 13383828), (17, 11809260), (18, 11153190), (19, 10566180), (20, 10037871), (27, 7435460), (30, 6691914), (34, 5904630), (36, 5576595), (38, 5283090), (45, 4461276), (51, 3936420), (54, 3717730), (57, 3522060), (60, 3345957), (68, 2952315), (76, 2641545), (85, 2361852), (90, 2230638), (95, 2113236), (102, 1968210), (108, 1858865), (114, 1761030), (135, 1487092), (153, 1312140), (170, 1180926), (171, 1174020), (180, 1115319), (190, 1056618), (204, 984105), (228, 880515), (255, 787284), (270, 743546), (285, 704412), (306, 656070), (323, 621540), (340, 590463), (342, 587010), (380, 528309), (459, 437380), (510, 393642), (513, 391340), (540, 371773), (570, 352206), (612, 328035), (646, 310770), (684, 293505), (765, 262428), (855, 234804), (918, 218690), (969, 207180), (1020, 196821), (1026, 195670), (1140, 176103), (1151, 174420), (1292, 155385), (1530, 131214), (1615, 124308), (1710, 117402), (1836, 109345), (1938, 103590), (2052, 97835), (2295, 87476), (2302, 87210), (2565, 78268), (2907, 69060), (3060, 65607), (3230, 62154), (3420, 58701), (3453, 58140), (3876, 51795), (4590, 43738), (4604, 43605), (4845, 41436), (5130, 39134), (5755, 34884), (5814, 34530), (6460, 31077), (6906, 29070), (8721, 23020), (9180, 21869), (9690, 20718), (10260, 19567), (10359, 19380), (11510, 17442), (11628, 17265), (13812, 14535)]