99854820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 329609280

約数和(自身を除く): 229754460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 139, 156, 180, 195, 234, 260, 278, 307, 390, 417, 468, 556, 585, 614, 695, 780, 834, 921, 1170, 1228, 1251, 1390, 1535, 1668, 1807, 1842, 2085, 2340, 2502, 2763, 2780, 3070, 3614, 3684, 3991, 4170, 4605, 5004, 5421, 5526, 6140, 6255, 7228, 7982, 8340, 9035, 9210, 10842, 11052, 11973, 12510, 13815, 15964, 16263, 18070, 18420, 19955, 21684, 23946, 25020, 27105, 27630, 32526, 35919, 36140, 39910, 42673, 47892, 54210, 55260, 59865, 65052, 71838, 79820, 81315, 85346, 108420, 119730, 128019, 143676, 162630, 170692, 179595, 213365, 239460, 256038, 325260, 359190, 384057, 426730, 512076, 554749, 640095, 718380, 768114, 853460, 1109498, 1280190, 1536228, 1664247, 1920285, 2218996, 2560380, 2773745, 3328494, 3840570, 4992741, 5547490, 6656988, 7681140, 8321235, 9985482, 11094980, 16642470, 19970964, 24963705, 33284940, 49927410, 99854820]

約数ペア:

[(1, 99854820), (2, 49927410), (3, 33284940), (4, 24963705), (5, 19970964), (6, 16642470), (9, 11094980), (10, 9985482), (12, 8321235), (13, 7681140), (15, 6656988), (18, 5547490), (20, 4992741), (26, 3840570), (30, 3328494), (36, 2773745), (39, 2560380), (45, 2218996), (52, 1920285), (60, 1664247), (65, 1536228), (78, 1280190), (90, 1109498), (117, 853460), (130, 768114), (139, 718380), (156, 640095), (180, 554749), (195, 512076), (234, 426730), (260, 384057), (278, 359190), (307, 325260), (390, 256038), (417, 239460), (468, 213365), (556, 179595), (585, 170692), (614, 162630), (695, 143676), (780, 128019), (834, 119730), (921, 108420), (1170, 85346), (1228, 81315), (1251, 79820), (1390, 71838), (1535, 65052), (1668, 59865), (1807, 55260), (1842, 54210), (2085, 47892), (2340, 42673), (2502, 39910), (2763, 36140), (2780, 35919), (3070, 32526), (3614, 27630), (3684, 27105), (3991, 25020), (4170, 23946), (4605, 21684), (5004, 19955), (5421, 18420), (5526, 18070), (6140, 16263), (6255, 15964), (7228, 13815), (7982, 12510), (8340, 11973), (9035, 11052), (9210, 10842)]