42484260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 151732224

約数和(自身を除く): 109247964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 251, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 502, 546, 620, 651, 753, 780, 806, 868, 910, 930, 1004, 1085, 1092, 1209, 1255, 1302, 1365, 1506, 1612, 1757, 1820, 1860, 2015, 2170, 2418, 2510, 2604, 2730, 2821, 3012, 3255, 3263, 3514, 3765, 4030, 4340, 4836, 5020, 5271, 5460, 5642, 6045, 6510, 6526, 7028, 7530, 7781, 8060, 8463, 8785, 9789, 10542, 11284, 12090, 13020, 13052, 14105, 15060, 15562, 16315, 16926, 17570, 19578, 21084, 22841, 23343, 24180, 26355, 28210, 31124, 32630, 33852, 35140, 38905, 39156, 42315, 45682, 46686, 48945, 52710, 54467, 56420, 65260, 68523, 77810, 84630, 91364, 93372, 97890, 101153, 105420, 108934, 114205, 116715, 137046, 155620, 163401, 169260, 195780, 202306, 217868, 228410, 233430, 272335, 274092, 303459, 326802, 342615, 404612, 456820, 466860, 505765, 544670, 606918, 653604, 685230, 708071, 817005, 1011530, 1089340, 1213836, 1370460, 1416142, 1517295, 1634010, 2023060, 2124213, 2832284, 3034590, 3268020, 3540355, 4248426, 6069180, 7080710, 8496852, 10621065, 14161420, 21242130, 42484260]

約数ペア:

[(1, 42484260), (2, 21242130), (3, 14161420), (4, 10621065), (5, 8496852), (6, 7080710), (7, 6069180), (10, 4248426), (12, 3540355), (13, 3268020), (14, 3034590), (15, 2832284), (20, 2124213), (21, 2023060), (26, 1634010), (28, 1517295), (30, 1416142), (31, 1370460), (35, 1213836), (39, 1089340), (42, 1011530), (52, 817005), (60, 708071), (62, 685230), (65, 653604), (70, 606918), (78, 544670), (84, 505765), (91, 466860), (93, 456820), (105, 404612), (124, 342615), (130, 326802), (140, 303459), (155, 274092), (156, 272335), (182, 233430), (186, 228410), (195, 217868), (210, 202306), (217, 195780), (251, 169260), (260, 163401), (273, 155620), (310, 137046), (364, 116715), (372, 114205), (390, 108934), (403, 105420), (420, 101153), (434, 97890), (455, 93372), (465, 91364), (502, 84630), (546, 77810), (620, 68523), (651, 65260), (753, 56420), (780, 54467), (806, 52710), (868, 48945), (910, 46686), (930, 45682), (1004, 42315), (1085, 39156), (1092, 38905), (1209, 35140), (1255, 33852), (1302, 32630), (1365, 31124), (1506, 28210), (1612, 26355), (1757, 24180), (1820, 23343), (1860, 22841), (2015, 21084), (2170, 19578), (2418, 17570), (2510, 16926), (2604, 16315), (2730, 15562), (2821, 15060), (3012, 14105), (3255, 13052), (3263, 13020), (3514, 12090), (3765, 11284), (4030, 10542), (4340, 9789), (4836, 8785), (5020, 8463), (5271, 8060), (5460, 7781), (5642, 7530), (6045, 7028), (6510, 6526)]