358540910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 829108224

約数和(自身を除く): 470567314

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 83, 91, 94, 101, 130, 166, 182, 202, 235, 329, 415, 455, 470, 505, 581, 611, 658, 707, 830, 910, 1010, 1079, 1162, 1222, 1313, 1414, 1645, 2158, 2626, 2905, 3055, 3290, 3535, 3901, 4277, 4747, 5395, 5810, 6110, 6565, 7070, 7553, 7802, 8383, 8554, 9191, 9494, 10790, 13130, 15106, 16766, 18382, 19505, 21385, 23735, 27307, 33229, 37765, 39010, 41915, 42770, 45955, 47470, 50713, 54614, 58681, 61711, 66458, 75530, 83830, 91910, 101426, 108979, 117362, 123422, 136535, 166145, 217958, 253565, 273070, 293405, 308555, 332290, 354991, 394001, 431977, 507130, 544895, 586810, 617110, 709982, 762853, 788002, 863954, 1089790, 1525706, 1774955, 1970005, 2159885, 2758007, 3549910, 3814265, 3940010, 4319770, 5122013, 5516014, 7628530, 10244026, 13790035, 25610065, 27580070, 35854091, 51220130, 71708182, 179270455, 358540910]

約数ペア:

[(1, 358540910), (2, 179270455), (5, 71708182), (7, 51220130), (10, 35854091), (13, 27580070), (14, 25610065), (26, 13790035), (35, 10244026), (47, 7628530), (65, 5516014), (70, 5122013), (83, 4319770), (91, 3940010), (94, 3814265), (101, 3549910), (130, 2758007), (166, 2159885), (182, 1970005), (202, 1774955), (235, 1525706), (329, 1089790), (415, 863954), (455, 788002), (470, 762853), (505, 709982), (581, 617110), (611, 586810), (658, 544895), (707, 507130), (830, 431977), (910, 394001), (1010, 354991), (1079, 332290), (1162, 308555), (1222, 293405), (1313, 273070), (1414, 253565), (1645, 217958), (2158, 166145), (2626, 136535), (2905, 123422), (3055, 117362), (3290, 108979), (3535, 101426), (3901, 91910), (4277, 83830), (4747, 75530), (5395, 66458), (5810, 61711), (6110, 58681), (6565, 54614), (7070, 50713), (7553, 47470), (7802, 45955), (8383, 42770), (8554, 41915), (9191, 39010), (9494, 37765), (10790, 33229), (13130, 27307), (15106, 23735), (16766, 21385), (18382, 19505)]