70481320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 210430080

約数和(自身を除く): 139948760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 67, 68, 70, 85, 91, 104, 119, 130, 134, 136, 140, 170, 182, 221, 238, 260, 268, 280, 289, 335, 340, 364, 442, 455, 469, 476, 520, 536, 578, 595, 670, 680, 728, 871, 884, 910, 938, 952, 1105, 1139, 1156, 1190, 1340, 1445, 1547, 1742, 1768, 1820, 1876, 2023, 2210, 2278, 2312, 2345, 2380, 2680, 2890, 3094, 3484, 3640, 3752, 3757, 4046, 4355, 4420, 4556, 4690, 4760, 5695, 5780, 6097, 6188, 6968, 7514, 7735, 7973, 8092, 8710, 8840, 9112, 9380, 10115, 11390, 11560, 12194, 12376, 14807, 15028, 15470, 15946, 16184, 17420, 18760, 18785, 19363, 20230, 22780, 24388, 26299, 29614, 30056, 30485, 30940, 31892, 34840, 37570, 38726, 39865, 40460, 45560, 48776, 52598, 59228, 60970, 61880, 63784, 74035, 75140, 77452, 79730, 80920, 96815, 103649, 105196, 118456, 121940, 131495, 135541, 148070, 150280, 154904, 159460, 193630, 207298, 210392, 243880, 251719, 262990, 271082, 296140, 318920, 387260, 414596, 503438, 518245, 525980, 542164, 592280, 677705, 774520, 829192, 1006876, 1036490, 1051960, 1084328, 1258595, 1355410, 1762033, 2013752, 2072980, 2517190, 2710820, 3524066, 4145960, 5034380, 5421640, 7048132, 8810165, 10068760, 14096264, 17620330, 35240660, 70481320]

約数ペア:

[(1, 70481320), (2, 35240660), (4, 17620330), (5, 14096264), (7, 10068760), (8, 8810165), (10, 7048132), (13, 5421640), (14, 5034380), (17, 4145960), (20, 3524066), (26, 2710820), (28, 2517190), (34, 2072980), (35, 2013752), (40, 1762033), (52, 1355410), (56, 1258595), (65, 1084328), (67, 1051960), (68, 1036490), (70, 1006876), (85, 829192), (91, 774520), (104, 677705), (119, 592280), (130, 542164), (134, 525980), (136, 518245), (140, 503438), (170, 414596), (182, 387260), (221, 318920), (238, 296140), (260, 271082), (268, 262990), (280, 251719), (289, 243880), (335, 210392), (340, 207298), (364, 193630), (442, 159460), (455, 154904), (469, 150280), (476, 148070), (520, 135541), (536, 131495), (578, 121940), (595, 118456), (670, 105196), (680, 103649), (728, 96815), (871, 80920), (884, 79730), (910, 77452), (938, 75140), (952, 74035), (1105, 63784), (1139, 61880), (1156, 60970), (1190, 59228), (1340, 52598), (1445, 48776), (1547, 45560), (1742, 40460), (1768, 39865), (1820, 38726), (1876, 37570), (2023, 34840), (2210, 31892), (2278, 30940), (2312, 30485), (2345, 30056), (2380, 29614), (2680, 26299), (2890, 24388), (3094, 22780), (3484, 20230), (3640, 19363), (3752, 18785), (3757, 18760), (4046, 17420), (4355, 16184), (4420, 15946), (4556, 15470), (4690, 15028), (4760, 14807), (5695, 12376), (5780, 12194), (6097, 11560), (6188, 11390), (6968, 10115), (7514, 9380), (7735, 9112), (7973, 8840), (8092, 8710)]