151642680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 557383680

約数和(自身を除く): 405741000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 47, 56, 60, 69, 70, 84, 92, 94, 105, 115, 120, 138, 140, 141, 161, 167, 168, 184, 188, 210, 230, 235, 276, 280, 282, 322, 329, 334, 345, 376, 420, 460, 470, 483, 501, 552, 564, 644, 658, 668, 690, 705, 805, 835, 840, 920, 940, 966, 987, 1002, 1081, 1128, 1169, 1288, 1316, 1336, 1380, 1410, 1610, 1645, 1670, 1880, 1932, 1974, 2004, 2162, 2338, 2415, 2505, 2632, 2760, 2820, 3220, 3243, 3290, 3340, 3507, 3841, 3864, 3948, 4008, 4324, 4676, 4830, 4935, 5010, 5405, 5640, 5845, 6440, 6486, 6580, 6680, 7014, 7567, 7682, 7849, 7896, 8648, 9352, 9660, 9870, 10020, 10810, 11523, 11690, 12972, 13160, 14028, 15134, 15364, 15698, 16215, 17535, 19205, 19320, 19740, 20040, 21620, 22701, 23046, 23380, 23547, 25944, 26887, 28056, 30268, 30728, 31396, 32430, 35070, 37835, 38410, 39245, 39480, 43240, 45402, 46092, 46760, 47094, 53774, 54943, 57615, 60536, 62792, 64860, 70140, 75670, 76820, 78490, 80661, 90804, 92184, 94188, 107548, 109886, 113505, 115230, 117735, 129720, 134435, 140280, 151340, 153640, 156980, 161322, 164829, 180527, 181608, 188376, 215096, 219772, 227010, 230460, 235470, 268870, 274715, 302680, 313960, 322644, 329658, 361054, 403305, 439544, 454020, 460920, 470940, 537740, 541581, 549430, 645288, 659316, 722108, 806610, 824145, 902635, 908040, 941880, 1075480, 1083162, 1098860, 1263689, 1318632, 1444216, 1613220, 1648290, 1805270, 2166324, 2197720, 2527378, 2707905, 3226440, 3296580, 3610540, 3791067, 4332648, 5054756, 5415810, 6318445, 6593160, 7221080, 7582134, 10109512, 10831620, 12636890, 15164268, 18955335, 21663240, 25273780, 30328536, 37910670, 50547560, 75821340, 151642680]

約数ペア:

[(1, 151642680), (2, 75821340), (3, 50547560), (4, 37910670), (5, 30328536), (6, 25273780), (7, 21663240), (8, 18955335), (10, 15164268), (12, 12636890), (14, 10831620), (15, 10109512), (20, 7582134), (21, 7221080), (23, 6593160), (24, 6318445), (28, 5415810), (30, 5054756), (35, 4332648), (40, 3791067), (42, 3610540), (46, 3296580), (47, 3226440), (56, 2707905), (60, 2527378), (69, 2197720), (70, 2166324), (84, 1805270), (92, 1648290), (94, 1613220), (105, 1444216), (115, 1318632), (120, 1263689), (138, 1098860), (140, 1083162), (141, 1075480), (161, 941880), (167, 908040), (168, 902635), (184, 824145), (188, 806610), (210, 722108), (230, 659316), (235, 645288), (276, 549430), (280, 541581), (282, 537740), (322, 470940), (329, 460920), (334, 454020), (345, 439544), (376, 403305), (420, 361054), (460, 329658), (470, 322644), (483, 313960), (501, 302680), (552, 274715), (564, 268870), (644, 235470), (658, 230460), (668, 227010), (690, 219772), (705, 215096), (805, 188376), (835, 181608), (840, 180527), (920, 164829), (940, 161322), (966, 156980), (987, 153640), (1002, 151340), (1081, 140280), (1128, 134435), (1169, 129720), (1288, 117735), (1316, 115230), (1336, 113505), (1380, 109886), (1410, 107548), (1610, 94188), (1645, 92184), (1670, 90804), (1880, 80661), (1932, 78490), (1974, 76820), (2004, 75670), (2162, 70140), (2338, 64860), (2415, 62792), (2505, 60536), (2632, 57615), (2760, 54943), (2820, 53774), (3220, 47094), (3243, 46760), (3290, 46092), (3340, 45402), (3507, 43240), (3841, 39480), (3864, 39245), (3948, 38410), (4008, 37835), (4324, 35070), (4676, 32430), (4830, 31396), (4935, 30728), (5010, 30268), (5405, 28056), (5640, 26887), (5845, 25944), (6440, 23547), (6486, 23380), (6580, 23046), (6680, 22701), (7014, 21620), (7567, 20040), (7682, 19740), (7849, 19320), (7896, 19205), (8648, 17535), (9352, 16215), (9660, 15698), (9870, 15364), (10020, 15134), (10810, 14028), (11523, 13160), (11690, 12972)]