200125800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{2269}}^1$

素因数の和:2305

約数の個数: 216

約数和(自身を含む): 782162550

約数和(自身を除く): 582036750

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 2100, 2205, 2269, 2450, 2520, 2940, 3150, 3528, 3675, 4200, 4410, 4538, 4900, 5880, 6300, 6807, 7350, 8820, 9076, 9800, 11025, 11345, 12600, 13614, 14700, 15883, 17640, 18152, 20421, 22050, 22690, 27228, 29400, 31766, 34035, 40842, 44100, 45380, 47649, 54456, 56725, 63532, 68070, 79415, 81684, 88200, 90760, 95298, 102105, 111181, 113450, 127064, 136140, 142947, 158830, 163368, 170175, 190596, 204210, 222362, 226900, 238245, 272280, 285894, 317660, 333543, 340350, 381192, 397075, 408420, 444724, 453800, 476490, 510525, 555905, 571788, 635320, 667086, 680700, 714735, 794150, 816840, 889448, 952980, 1000629, 1021050, 1111810, 1143576, 1191225, 1334172, 1361400, 1429470, 1588300, 1667715, 1905960, 2001258, 2042100, 2223620, 2382450, 2668344, 2779525, 2858940, 3176600, 3335430, 3573675, 4002516, 4084200, 4447240, 4764900, 5003145, 5559050, 5717880, 6670860, 7147350, 8005032, 8338575, 9529800, 10006290, 11118100, 13341720, 14294700, 16677150, 20012580, 22236200, 25015725, 28589400, 33354300, 40025160, 50031450, 66708600, 100062900, 200125800]

約数ペア:

[(1, 200125800), (2, 100062900), (3, 66708600), (4, 50031450), (5, 40025160), (6, 33354300), (7, 28589400), (8, 25015725), (9, 22236200), (10, 20012580), (12, 16677150), (14, 14294700), (15, 13341720), (18, 11118100), (20, 10006290), (21, 9529800), (24, 8338575), (25, 8005032), (28, 7147350), (30, 6670860), (35, 5717880), (36, 5559050), (40, 5003145), (42, 4764900), (45, 4447240), (49, 4084200), (50, 4002516), (56, 3573675), (60, 3335430), (63, 3176600), (70, 2858940), (72, 2779525), (75, 2668344), (84, 2382450), (90, 2223620), (98, 2042100), (100, 2001258), (105, 1905960), (120, 1667715), (126, 1588300), (140, 1429470), (147, 1361400), (150, 1334172), (168, 1191225), (175, 1143576), (180, 1111810), (196, 1021050), (200, 1000629), (210, 952980), (225, 889448), (245, 816840), (252, 794150), (280, 714735), (294, 680700), (300, 667086), (315, 635320), (350, 571788), (360, 555905), (392, 510525), (420, 476490), (441, 453800), (450, 444724), (490, 408420), (504, 397075), (525, 381192), (588, 340350), (600, 333543), (630, 317660), (700, 285894), (735, 272280), (840, 238245), (882, 226900), (900, 222362), (980, 204210), (1050, 190596), (1176, 170175), (1225, 163368), (1260, 158830), (1400, 142947), (1470, 136140), (1575, 127064), (1764, 113450), (1800, 111181), (1960, 102105), (2100, 95298), (2205, 90760), (2269, 88200), (2450, 81684), (2520, 79415), (2940, 68070), (3150, 63532), (3528, 56725), (3675, 54456), (4200, 47649), (4410, 45380), (4538, 44100), (4900, 40842), (5880, 34035), (6300, 31766), (6807, 29400), (7350, 27228), (8820, 22690), (9076, 22050), (9800, 20421), (11025, 18152), (11345, 17640), (12600, 15883), (13614, 14700)]