219098460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:692

約数の個数: 192

約数和(自身を含む): 752596992

約数和(自身を除く): 533498532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 37, 42, 46, 60, 69, 70, 74, 84, 92, 105, 111, 115, 138, 140, 148, 161, 185, 210, 222, 230, 259, 276, 322, 345, 370, 420, 444, 460, 483, 518, 555, 613, 644, 690, 740, 777, 805, 851, 966, 1036, 1110, 1226, 1295, 1380, 1554, 1610, 1702, 1839, 1932, 2220, 2415, 2452, 2553, 2590, 3065, 3108, 3220, 3404, 3678, 3885, 4255, 4291, 4830, 5106, 5180, 5957, 6130, 7356, 7770, 8510, 8582, 9195, 9660, 10212, 11914, 12260, 12765, 12873, 14099, 15540, 17020, 17164, 17871, 18390, 21455, 22681, 23828, 25530, 25746, 28198, 29785, 35742, 36780, 42297, 42910, 45362, 51060, 51492, 56396, 59570, 64365, 68043, 70495, 71484, 84594, 85820, 89355, 90724, 98693, 113405, 119140, 128730, 136086, 140990, 158767, 169188, 178710, 197386, 211485, 226810, 257460, 272172, 281980, 296079, 317534, 340215, 357420, 394772, 422970, 453620, 476301, 493465, 521663, 592158, 635068, 680430, 793835, 845940, 952602, 986930, 1043326, 1184316, 1360860, 1480395, 1564989, 1587670, 1905204, 1973860, 2086652, 2381505, 2608315, 2960790, 3129978, 3175340, 3651641, 4763010, 5216630, 5921580, 6259956, 7303282, 7824945, 9526020, 10433260, 10954923, 14606564, 15649890, 18258205, 21909846, 31299780, 36516410, 43819692, 54774615, 73032820, 109549230, 219098460]

約数ペア:

[(1, 219098460), (2, 109549230), (3, 73032820), (4, 54774615), (5, 43819692), (6, 36516410), (7, 31299780), (10, 21909846), (12, 18258205), (14, 15649890), (15, 14606564), (20, 10954923), (21, 10433260), (23, 9526020), (28, 7824945), (30, 7303282), (35, 6259956), (37, 5921580), (42, 5216630), (46, 4763010), (60, 3651641), (69, 3175340), (70, 3129978), (74, 2960790), (84, 2608315), (92, 2381505), (105, 2086652), (111, 1973860), (115, 1905204), (138, 1587670), (140, 1564989), (148, 1480395), (161, 1360860), (185, 1184316), (210, 1043326), (222, 986930), (230, 952602), (259, 845940), (276, 793835), (322, 680430), (345, 635068), (370, 592158), (420, 521663), (444, 493465), (460, 476301), (483, 453620), (518, 422970), (555, 394772), (613, 357420), (644, 340215), (690, 317534), (740, 296079), (777, 281980), (805, 272172), (851, 257460), (966, 226810), (1036, 211485), (1110, 197386), (1226, 178710), (1295, 169188), (1380, 158767), (1554, 140990), (1610, 136086), (1702, 128730), (1839, 119140), (1932, 113405), (2220, 98693), (2415, 90724), (2452, 89355), (2553, 85820), (2590, 84594), (3065, 71484), (3108, 70495), (3220, 68043), (3404, 64365), (3678, 59570), (3885, 56396), (4255, 51492), (4291, 51060), (4830, 45362), (5106, 42910), (5180, 42297), (5957, 36780), (6130, 35742), (7356, 29785), (7770, 28198), (8510, 25746), (8582, 25530), (9195, 23828), (9660, 22681), (10212, 21455), (11914, 18390), (12260, 17871), (12765, 17164), (12873, 17020), (14099, 15540)]