98167440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:917

約数の個数: 160

約数和(自身を含む): 353120256

約数和(自身を除く): 254952816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 823, 840, 852, 994, 1065, 1136, 1420, 1491, 1646, 1680, 1704, 1988, 2130, 2469, 2485, 2840, 2982, 3292, 3408, 3976, 4115, 4260, 4938, 4970, 5680, 5761, 5964, 6584, 7455, 7952, 8230, 8520, 9876, 9940, 11522, 11928, 12345, 13168, 14910, 16460, 17040, 17283, 19752, 19880, 23044, 23856, 24690, 28805, 29820, 32920, 34566, 39504, 39760, 46088, 49380, 57610, 58433, 59640, 65840, 69132, 86415, 92176, 98760, 115220, 116866, 119280, 138264, 172830, 175299, 197520, 230440, 233732, 276528, 292165, 345660, 350598, 409031, 460880, 467464, 584330, 691320, 701196, 818062, 876495, 934928, 1168660, 1227093, 1382640, 1402392, 1636124, 1752990, 2045155, 2337320, 2454186, 2804784, 3272248, 3505980, 4090310, 4674640, 4908372, 6135465, 6544496, 7011960, 8180620, 9816744, 12270930, 14023920, 16361240, 19633488, 24541860, 32722480, 49083720, 98167440]

約数ペア:

[(1, 98167440), (2, 49083720), (3, 32722480), (4, 24541860), (5, 19633488), (6, 16361240), (7, 14023920), (8, 12270930), (10, 9816744), (12, 8180620), (14, 7011960), (15, 6544496), (16, 6135465), (20, 4908372), (21, 4674640), (24, 4090310), (28, 3505980), (30, 3272248), (35, 2804784), (40, 2454186), (42, 2337320), (48, 2045155), (56, 1752990), (60, 1636124), (70, 1402392), (71, 1382640), (80, 1227093), (84, 1168660), (105, 934928), (112, 876495), (120, 818062), (140, 701196), (142, 691320), (168, 584330), (210, 467464), (213, 460880), (240, 409031), (280, 350598), (284, 345660), (336, 292165), (355, 276528), (420, 233732), (426, 230440), (497, 197520), (560, 175299), (568, 172830), (710, 138264), (823, 119280), (840, 116866), (852, 115220), (994, 98760), (1065, 92176), (1136, 86415), (1420, 69132), (1491, 65840), (1646, 59640), (1680, 58433), (1704, 57610), (1988, 49380), (2130, 46088), (2469, 39760), (2485, 39504), (2840, 34566), (2982, 32920), (3292, 29820), (3408, 28805), (3976, 24690), (4115, 23856), (4260, 23044), (4938, 19880), (4970, 19752), (5680, 17283), (5761, 17040), (5964, 16460), (6584, 14910), (7455, 13168), (7952, 12345), (8230, 11928), (8520, 11522), (9876, 9940)]