98799240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2599

約数の個数: 128

約数和(自身を含む): 330480000

約数和(自身を除く): 231680760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2549, 2584, 3230, 3876, 4845, 5098, 6460, 7647, 7752, 9690, 10196, 12745, 12920, 15294, 19380, 20392, 25490, 30588, 38235, 38760, 43333, 48431, 50980, 61176, 76470, 86666, 96862, 101960, 129999, 145293, 152940, 173332, 193724, 216665, 242155, 259998, 290586, 305880, 346664, 387448, 433330, 484310, 519996, 581172, 649995, 726465, 823327, 866660, 968620, 1039992, 1162344, 1299990, 1452930, 1646654, 1733320, 1937240, 2469981, 2599980, 2905860, 3293308, 4116635, 4939962, 5199960, 5811720, 6586616, 8233270, 9879924, 12349905, 16466540, 19759848, 24699810, 32933080, 49399620, 98799240]

約数ペア:

[(1, 98799240), (2, 49399620), (3, 32933080), (4, 24699810), (5, 19759848), (6, 16466540), (8, 12349905), (10, 9879924), (12, 8233270), (15, 6586616), (17, 5811720), (19, 5199960), (20, 4939962), (24, 4116635), (30, 3293308), (34, 2905860), (38, 2599980), (40, 2469981), (51, 1937240), (57, 1733320), (60, 1646654), (68, 1452930), (76, 1299990), (85, 1162344), (95, 1039992), (102, 968620), (114, 866660), (120, 823327), (136, 726465), (152, 649995), (170, 581172), (190, 519996), (204, 484310), (228, 433330), (255, 387448), (285, 346664), (323, 305880), (340, 290586), (380, 259998), (408, 242155), (456, 216665), (510, 193724), (570, 173332), (646, 152940), (680, 145293), (760, 129999), (969, 101960), (1020, 96862), (1140, 86666), (1292, 76470), (1615, 61176), (1938, 50980), (2040, 48431), (2280, 43333), (2549, 38760), (2584, 38235), (3230, 30588), (3876, 25490), (4845, 20392), (5098, 19380), (6460, 15294), (7647, 12920), (7752, 12745), (9690, 10196)]