200466840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 708514560

約数和(自身を除く): 508047720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 103, 105, 120, 140, 147, 168, 196, 206, 210, 245, 280, 294, 309, 331, 392, 412, 420, 490, 515, 588, 618, 662, 721, 735, 824, 840, 980, 993, 1030, 1176, 1236, 1324, 1442, 1470, 1545, 1655, 1960, 1986, 2060, 2163, 2317, 2472, 2648, 2884, 2940, 3090, 3310, 3605, 3972, 4120, 4326, 4634, 4965, 5047, 5768, 5880, 6180, 6620, 6951, 7210, 7944, 8652, 9268, 9930, 10094, 10815, 11585, 12360, 13240, 13902, 14420, 15141, 16219, 17304, 18536, 19860, 20188, 21630, 23170, 25235, 27804, 28840, 30282, 32438, 34093, 34755, 39720, 40376, 43260, 46340, 48657, 50470, 55608, 60564, 64876, 68186, 69510, 75705, 81095, 86520, 92680, 97314, 100940, 102279, 121128, 129752, 136372, 139020, 151410, 162190, 170465, 194628, 201880, 204558, 238651, 243285, 272744, 278040, 302820, 324380, 340930, 389256, 409116, 477302, 486570, 511395, 605640, 648760, 681860, 715953, 818232, 954604, 973140, 1022790, 1193255, 1363720, 1431906, 1670557, 1909208, 1946280, 2045580, 2386510, 2863812, 3341114, 3579765, 4091160, 4773020, 5011671, 5727624, 6682228, 7159530, 8352785, 9546040, 10023342, 13364456, 14319060, 16705570, 20046684, 25058355, 28638120, 33411140, 40093368, 50116710, 66822280, 100233420, 200466840]

約数ペア:

[(1, 200466840), (2, 100233420), (3, 66822280), (4, 50116710), (5, 40093368), (6, 33411140), (7, 28638120), (8, 25058355), (10, 20046684), (12, 16705570), (14, 14319060), (15, 13364456), (20, 10023342), (21, 9546040), (24, 8352785), (28, 7159530), (30, 6682228), (35, 5727624), (40, 5011671), (42, 4773020), (49, 4091160), (56, 3579765), (60, 3341114), (70, 2863812), (84, 2386510), (98, 2045580), (103, 1946280), (105, 1909208), (120, 1670557), (140, 1431906), (147, 1363720), (168, 1193255), (196, 1022790), (206, 973140), (210, 954604), (245, 818232), (280, 715953), (294, 681860), (309, 648760), (331, 605640), (392, 511395), (412, 486570), (420, 477302), (490, 409116), (515, 389256), (588, 340930), (618, 324380), (662, 302820), (721, 278040), (735, 272744), (824, 243285), (840, 238651), (980, 204558), (993, 201880), (1030, 194628), (1176, 170465), (1236, 162190), (1324, 151410), (1442, 139020), (1470, 136372), (1545, 129752), (1655, 121128), (1960, 102279), (1986, 100940), (2060, 97314), (2163, 92680), (2317, 86520), (2472, 81095), (2648, 75705), (2884, 69510), (2940, 68186), (3090, 64876), (3310, 60564), (3605, 55608), (3972, 50470), (4120, 48657), (4326, 46340), (4634, 43260), (4965, 40376), (5047, 39720), (5768, 34755), (5880, 34093), (6180, 32438), (6620, 30282), (6951, 28840), (7210, 27804), (7944, 25235), (8652, 23170), (9268, 21630), (9930, 20188), (10094, 19860), (10815, 18536), (11585, 17304), (12360, 16219), (13240, 15141), (13902, 14420)]