101798970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:805

約数の個数: 128

約数和(自身を含む): 307238400

約数和(自身を除く): 205439430

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 343, 390, 455, 490, 546, 637, 686, 735, 761, 910, 1029, 1274, 1365, 1470, 1522, 1715, 1911, 2058, 2283, 2730, 3185, 3430, 3805, 3822, 4459, 4566, 5145, 5327, 6370, 7610, 8918, 9555, 9893, 10290, 10654, 11415, 13377, 15981, 19110, 19786, 22295, 22830, 26635, 26754, 29679, 31962, 37289, 44590, 49465, 53270, 59358, 66885, 69251, 74578, 79905, 98930, 111867, 133770, 138502, 148395, 159810, 186445, 207753, 223734, 261023, 296790, 346255, 372890, 415506, 484757, 522046, 559335, 692510, 783069, 969514, 1038765, 1118670, 1305115, 1454271, 1566138, 2077530, 2423785, 2610230, 2908542, 3393299, 3915345, 4847570, 6786598, 7271355, 7830690, 10179897, 14542710, 16966495, 20359794, 33932990, 50899485, 101798970]

約数ペア:

[(1, 101798970), (2, 50899485), (3, 33932990), (5, 20359794), (6, 16966495), (7, 14542710), (10, 10179897), (13, 7830690), (14, 7271355), (15, 6786598), (21, 4847570), (26, 3915345), (30, 3393299), (35, 2908542), (39, 2610230), (42, 2423785), (49, 2077530), (65, 1566138), (70, 1454271), (78, 1305115), (91, 1118670), (98, 1038765), (105, 969514), (130, 783069), (147, 692510), (182, 559335), (195, 522046), (210, 484757), (245, 415506), (273, 372890), (294, 346255), (343, 296790), (390, 261023), (455, 223734), (490, 207753), (546, 186445), (637, 159810), (686, 148395), (735, 138502), (761, 133770), (910, 111867), (1029, 98930), (1274, 79905), (1365, 74578), (1470, 69251), (1522, 66885), (1715, 59358), (1911, 53270), (2058, 49465), (2283, 44590), (2730, 37289), (3185, 31962), (3430, 29679), (3805, 26754), (3822, 26635), (4459, 22830), (4566, 22295), (5145, 19786), (5327, 19110), (6370, 15981), (7610, 13377), (8918, 11415), (9555, 10654), (9893, 10290)]