358743420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12379}}^1$

素因数の和:12424

約数の個数: 144

約数和(自身を含む): 1297820160

約数和(自身を除く): 939076740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 12379, 14490, 24758, 28980, 37137, 49516, 61895, 74274, 86653, 111411, 123790, 148548, 173306, 185685, 222822, 247580, 259959, 284717, 346612, 371370, 433265, 445644, 519918, 557055, 569434, 742740, 779877, 854151, 866530, 1039836, 1114110, 1138868, 1299795, 1423585, 1559754, 1708302, 1733060, 1993019, 2228220, 2562453, 2599590, 2847170, 3119508, 3416604, 3899385, 3986038, 4270755, 5124906, 5199180, 5694340, 5979057, 7798770, 7972076, 8541510, 9965095, 10249812, 11958114, 12812265, 15597540, 17083020, 17937171, 19930190, 23916228, 25624530, 29895285, 35874342, 39860380, 51249060, 59790570, 71748684, 89685855, 119581140, 179371710, 358743420]

約数ペア:

[(1, 358743420), (2, 179371710), (3, 119581140), (4, 89685855), (5, 71748684), (6, 59790570), (7, 51249060), (9, 39860380), (10, 35874342), (12, 29895285), (14, 25624530), (15, 23916228), (18, 19930190), (20, 17937171), (21, 17083020), (23, 15597540), (28, 12812265), (30, 11958114), (35, 10249812), (36, 9965095), (42, 8541510), (45, 7972076), (46, 7798770), (60, 5979057), (63, 5694340), (69, 5199180), (70, 5124906), (84, 4270755), (90, 3986038), (92, 3899385), (105, 3416604), (115, 3119508), (126, 2847170), (138, 2599590), (140, 2562453), (161, 2228220), (180, 1993019), (207, 1733060), (210, 1708302), (230, 1559754), (252, 1423585), (276, 1299795), (315, 1138868), (322, 1114110), (345, 1039836), (414, 866530), (420, 854151), (460, 779877), (483, 742740), (630, 569434), (644, 557055), (690, 519918), (805, 445644), (828, 433265), (966, 371370), (1035, 346612), (1260, 284717), (1380, 259959), (1449, 247580), (1610, 222822), (1932, 185685), (2070, 173306), (2415, 148548), (2898, 123790), (3220, 111411), (4140, 86653), (4830, 74274), (5796, 61895), (7245, 49516), (9660, 37137), (12379, 28980), (14490, 24758)]