425228364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 1264134144

約数和(自身を除く): 838905780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 47, 62, 66, 67, 93, 94, 99, 121, 124, 132, 134, 141, 186, 188, 198, 201, 242, 268, 279, 282, 341, 363, 372, 396, 402, 423, 484, 517, 558, 564, 603, 682, 726, 737, 804, 846, 1023, 1034, 1089, 1116, 1206, 1364, 1452, 1457, 1474, 1551, 1692, 2046, 2068, 2077, 2178, 2211, 2412, 2914, 2948, 3069, 3102, 3149, 3751, 4092, 4154, 4356, 4371, 4422, 4653, 5687, 5828, 6138, 6204, 6231, 6298, 6633, 7502, 8107, 8308, 8742, 8844, 9306, 9447, 11253, 11374, 12276, 12462, 12596, 13113, 13266, 15004, 16027, 16214, 17061, 17484, 18612, 18693, 18894, 22506, 22748, 22847, 24321, 24924, 26226, 26532, 28341, 32054, 32428, 33759, 34122, 34639, 37386, 37788, 45012, 45694, 48081, 48642, 51183, 52452, 56682, 64108, 67518, 68244, 68541, 69278, 72963, 74772, 91388, 96162, 97284, 97619, 102366, 103917, 113364, 135036, 137082, 138556, 144243, 145926, 176297, 192324, 195238, 204732, 205623, 207834, 251317, 274164, 288486, 291852, 292857, 311751, 352594, 381029, 390476, 411246, 415668, 502634, 528891, 576972, 585714, 623502, 705188, 753951, 762058, 822492, 878571, 1005268, 1057782, 1073809, 1143087, 1171428, 1247004, 1507902, 1524116, 1586673, 1757142, 2115564, 2147618, 2261853, 2286174, 3015804, 3173346, 3221427, 3429261, 3514284, 4295236, 4523706, 4572348, 6346692, 6442854, 6858522, 9047412, 9664281, 11811899, 12885708, 13717044, 19328562, 23623798, 35435697, 38657124, 47247596, 70871394, 106307091, 141742788, 212614182, 425228364]

約数ペア:

[(1, 425228364), (2, 212614182), (3, 141742788), (4, 106307091), (6, 70871394), (9, 47247596), (11, 38657124), (12, 35435697), (18, 23623798), (22, 19328562), (31, 13717044), (33, 12885708), (36, 11811899), (44, 9664281), (47, 9047412), (62, 6858522), (66, 6442854), (67, 6346692), (93, 4572348), (94, 4523706), (99, 4295236), (121, 3514284), (124, 3429261), (132, 3221427), (134, 3173346), (141, 3015804), (186, 2286174), (188, 2261853), (198, 2147618), (201, 2115564), (242, 1757142), (268, 1586673), (279, 1524116), (282, 1507902), (341, 1247004), (363, 1171428), (372, 1143087), (396, 1073809), (402, 1057782), (423, 1005268), (484, 878571), (517, 822492), (558, 762058), (564, 753951), (603, 705188), (682, 623502), (726, 585714), (737, 576972), (804, 528891), (846, 502634), (1023, 415668), (1034, 411246), (1089, 390476), (1116, 381029), (1206, 352594), (1364, 311751), (1452, 292857), (1457, 291852), (1474, 288486), (1551, 274164), (1692, 251317), (2046, 207834), (2068, 205623), (2077, 204732), (2178, 195238), (2211, 192324), (2412, 176297), (2914, 145926), (2948, 144243), (3069, 138556), (3102, 137082), (3149, 135036), (3751, 113364), (4092, 103917), (4154, 102366), (4356, 97619), (4371, 97284), (4422, 96162), (4653, 91388), (5687, 74772), (5828, 72963), (6138, 69278), (6204, 68541), (6231, 68244), (6298, 67518), (6633, 64108), (7502, 56682), (8107, 52452), (8308, 51183), (8742, 48642), (8844, 48081), (9306, 45694), (9447, 45012), (11253, 37788), (11374, 37386), (12276, 34639), (12462, 34122), (12596, 33759), (13113, 32428), (13266, 32054), (15004, 28341), (16027, 26532), (16214, 26226), (17061, 24924), (17484, 24321), (18612, 22847), (18693, 22748), (18894, 22506)]