200850240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 224

約数和(自身を含む): 698747904

約数和(自身を除く): 497897664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 397, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 794, 816, 930, 960, 992, 1020, 1054, 1088, 1191, 1240, 1360, 1488, 1581, 1588, 1632, 1860, 1984, 1985, 2040, 2108, 2382, 2480, 2635, 2720, 2976, 3162, 3176, 3264, 3720, 3970, 4080, 4216, 4764, 4960, 5270, 5440, 5952, 5955, 6324, 6352, 6749, 7440, 7905, 7940, 8160, 8432, 9528, 9920, 10540, 11910, 12307, 12648, 12704, 13498, 14880, 15810, 15880, 16320, 16864, 19056, 20247, 21080, 23820, 24614, 25296, 25408, 26996, 29760, 31620, 31760, 33728, 33745, 36921, 38112, 40494, 42160, 47640, 49228, 50592, 53992, 61535, 63240, 63520, 67490, 73842, 76224, 80988, 84320, 95280, 98456, 101184, 101235, 107984, 123070, 126480, 127040, 134980, 147684, 161976, 168640, 184605, 190560, 196912, 202470, 209219, 215968, 246140, 252960, 269960, 295368, 323952, 369210, 381120, 393824, 404940, 418438, 431936, 492280, 505920, 539920, 590736, 627657, 647904, 738420, 787648, 809880, 836876, 984560, 1046095, 1079840, 1181472, 1255314, 1295808, 1476840, 1619760, 1673752, 1969120, 2092190, 2159680, 2362944, 2510628, 2953680, 3138285, 3239520, 3347504, 3938240, 4184380, 5021256, 5907360, 6276570, 6479040, 6695008, 8368760, 10042512, 11814720, 12553140, 13390016, 16737520, 20085024, 25106280, 33475040, 40170048, 50212560, 66950080, 100425120, 200850240]

約数ペア:

[(1, 200850240), (2, 100425120), (3, 66950080), (4, 50212560), (5, 40170048), (6, 33475040), (8, 25106280), (10, 20085024), (12, 16737520), (15, 13390016), (16, 12553140), (17, 11814720), (20, 10042512), (24, 8368760), (30, 6695008), (31, 6479040), (32, 6276570), (34, 5907360), (40, 5021256), (48, 4184380), (51, 3938240), (60, 3347504), (62, 3239520), (64, 3138285), (68, 2953680), (80, 2510628), (85, 2362944), (93, 2159680), (96, 2092190), (102, 1969120), (120, 1673752), (124, 1619760), (136, 1476840), (155, 1295808), (160, 1255314), (170, 1181472), (186, 1079840), (192, 1046095), (204, 984560), (240, 836876), (248, 809880), (255, 787648), (272, 738420), (310, 647904), (320, 627657), (340, 590736), (372, 539920), (397, 505920), (408, 492280), (465, 431936), (480, 418438), (496, 404940), (510, 393824), (527, 381120), (544, 369210), (620, 323952), (680, 295368), (744, 269960), (794, 252960), (816, 246140), (930, 215968), (960, 209219), (992, 202470), (1020, 196912), (1054, 190560), (1088, 184605), (1191, 168640), (1240, 161976), (1360, 147684), (1488, 134980), (1581, 127040), (1588, 126480), (1632, 123070), (1860, 107984), (1984, 101235), (1985, 101184), (2040, 98456), (2108, 95280), (2382, 84320), (2480, 80988), (2635, 76224), (2720, 73842), (2976, 67490), (3162, 63520), (3176, 63240), (3264, 61535), (3720, 53992), (3970, 50592), (4080, 49228), (4216, 47640), (4764, 42160), (4960, 40494), (5270, 38112), (5440, 36921), (5952, 33745), (5955, 33728), (6324, 31760), (6352, 31620), (6749, 29760), (7440, 26996), (7905, 25408), (7940, 25296), (8160, 24614), (8432, 23820), (9528, 21080), (9920, 20247), (10540, 19056), (11910, 16864), (12307, 16320), (12648, 15880), (12704, 15810), (13498, 14880)]