875705220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 288

約数和(自身を含む): 3051240192

約数和(自身を除く): 2175534972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 53, 60, 65, 69, 78, 90, 92, 106, 115, 117, 130, 138, 156, 159, 180, 195, 207, 212, 230, 234, 260, 265, 276, 299, 307, 318, 345, 390, 414, 460, 468, 477, 530, 585, 598, 614, 636, 689, 690, 780, 795, 828, 897, 921, 954, 1035, 1060, 1170, 1196, 1219, 1228, 1378, 1380, 1495, 1535, 1590, 1794, 1842, 1908, 2067, 2070, 2340, 2385, 2438, 2691, 2756, 2763, 2990, 3070, 3180, 3445, 3588, 3657, 3684, 3991, 4134, 4140, 4485, 4605, 4770, 4876, 5382, 5526, 5980, 6095, 6140, 6201, 6890, 7061, 7314, 7982, 8268, 8970, 9210, 9540, 10335, 10764, 10971, 11052, 11973, 12190, 12402, 13455, 13780, 13815, 14122, 14628, 15847, 15964, 16271, 17940, 18285, 18420, 19955, 20670, 21183, 21942, 23946, 24380, 24804, 26910, 27630, 28244, 31005, 31694, 32542, 35305, 35919, 36570, 39910, 41340, 42366, 43884, 47541, 47892, 48813, 53820, 54855, 55260, 59865, 62010, 63388, 63549, 65084, 70610, 71838, 73140, 79235, 79820, 81355, 84732, 91793, 95082, 97626, 105915, 109710, 119730, 124020, 127098, 141220, 142623, 143676, 146439, 158470, 162710, 179595, 183586, 190164, 195252, 211523, 211830, 219420, 237705, 239460, 244065, 254196, 275379, 285246, 292878, 316940, 317745, 325420, 359190, 367172, 374233, 423046, 423660, 458965, 475410, 488130, 550758, 570492, 585756, 634569, 635490, 713115, 718380, 732195, 748466, 826137, 846092, 917930, 950820, 976260, 1057615, 1101516, 1122699, 1269138, 1270980, 1376895, 1426230, 1464390, 1496932, 1652274, 1835860, 1871165, 1903707, 2115230, 2245398, 2538276, 2753790, 2852460, 2928780, 3172845, 3304548, 3368097, 3742330, 3807414, 4130685, 4230460, 4490796, 4865029, 5507580, 5613495, 6345690, 6736194, 7484660, 7614828, 8261370, 9518535, 9730058, 11226990, 12691380, 13472388, 14595087, 16522740, 16840485, 19037070, 19460116, 22453980, 24325145, 29190174, 33680970, 38074140, 43785261, 48650290, 58380348, 67361940, 72975435, 87570522, 97300580, 145950870, 175141044, 218926305, 291901740, 437852610, 875705220]

約数ペア:

[(1, 875705220), (2, 437852610), (3, 291901740), (4, 218926305), (5, 175141044), (6, 145950870), (9, 97300580), (10, 87570522), (12, 72975435), (13, 67361940), (15, 58380348), (18, 48650290), (20, 43785261), (23, 38074140), (26, 33680970), (30, 29190174), (36, 24325145), (39, 22453980), (45, 19460116), (46, 19037070), (52, 16840485), (53, 16522740), (60, 14595087), (65, 13472388), (69, 12691380), (78, 11226990), (90, 9730058), (92, 9518535), (106, 8261370), (115, 7614828), (117, 7484660), (130, 6736194), (138, 6345690), (156, 5613495), (159, 5507580), (180, 4865029), (195, 4490796), (207, 4230460), (212, 4130685), (230, 3807414), (234, 3742330), (260, 3368097), (265, 3304548), (276, 3172845), (299, 2928780), (307, 2852460), (318, 2753790), (345, 2538276), (390, 2245398), (414, 2115230), (460, 1903707), (468, 1871165), (477, 1835860), (530, 1652274), (585, 1496932), (598, 1464390), (614, 1426230), (636, 1376895), (689, 1270980), (690, 1269138), (780, 1122699), (795, 1101516), (828, 1057615), (897, 976260), (921, 950820), (954, 917930), (1035, 846092), (1060, 826137), (1170, 748466), (1196, 732195), (1219, 718380), (1228, 713115), (1378, 635490), (1380, 634569), (1495, 585756), (1535, 570492), (1590, 550758), (1794, 488130), (1842, 475410), (1908, 458965), (2067, 423660), (2070, 423046), (2340, 374233), (2385, 367172), (2438, 359190), (2691, 325420), (2756, 317745), (2763, 316940), (2990, 292878), (3070, 285246), (3180, 275379), (3445, 254196), (3588, 244065), (3657, 239460), (3684, 237705), (3991, 219420), (4134, 211830), (4140, 211523), (4485, 195252), (4605, 190164), (4770, 183586), (4876, 179595), (5382, 162710), (5526, 158470), (5980, 146439), (6095, 143676), (6140, 142623), (6201, 141220), (6890, 127098), (7061, 124020), (7314, 119730), (7982, 109710), (8268, 105915), (8970, 97626), (9210, 95082), (9540, 91793), (10335, 84732), (10764, 81355), (10971, 79820), (11052, 79235), (11973, 73140), (12190, 71838), (12402, 70610), (13455, 65084), (13780, 63549), (13815, 63388), (14122, 62010), (14628, 59865), (15847, 55260), (15964, 54855), (16271, 53820), (17940, 48813), (18285, 47892), (18420, 47541), (19955, 43884), (20670, 42366), (21183, 41340), (21942, 39910), (23946, 36570), (24380, 35919), (24804, 35305), (26910, 32542), (27630, 31694), (28244, 31005)]