90968670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 270037152

約数和(自身を除く): 179068482

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 53, 54, 65, 78, 81, 90, 106, 117, 130, 135, 159, 162, 163, 195, 234, 265, 270, 318, 326, 351, 390, 405, 477, 489, 530, 585, 689, 702, 795, 810, 815, 954, 978, 1053, 1170, 1378, 1431, 1467, 1590, 1630, 1755, 2067, 2106, 2119, 2385, 2445, 2862, 2934, 3445, 3510, 4134, 4238, 4293, 4401, 4770, 4890, 5265, 6201, 6357, 6890, 7155, 7335, 8586, 8639, 8802, 10335, 10530, 10595, 12402, 12714, 13203, 14310, 14670, 17278, 18603, 19071, 20670, 21190, 21465, 22005, 25917, 26406, 31005, 31785, 37206, 38142, 42930, 43195, 44010, 51834, 55809, 57213, 62010, 63570, 66015, 77751, 86390, 93015, 95355, 111618, 112307, 114426, 129585, 132030, 155502, 171639, 186030, 190710, 224614, 233253, 259170, 279045, 286065, 336921, 343278, 388755, 466506, 558090, 561535, 572130, 673842, 699759, 777510, 858195, 1010763, 1123070, 1166265, 1399518, 1684605, 1716390, 2021526, 2332530, 3032289, 3369210, 3498795, 5053815, 6064578, 6997590, 9096867, 10107630, 15161445, 18193734, 30322890, 45484335, 90968670]

約数ペア:

[(1, 90968670), (2, 45484335), (3, 30322890), (5, 18193734), (6, 15161445), (9, 10107630), (10, 9096867), (13, 6997590), (15, 6064578), (18, 5053815), (26, 3498795), (27, 3369210), (30, 3032289), (39, 2332530), (45, 2021526), (53, 1716390), (54, 1684605), (65, 1399518), (78, 1166265), (81, 1123070), (90, 1010763), (106, 858195), (117, 777510), (130, 699759), (135, 673842), (159, 572130), (162, 561535), (163, 558090), (195, 466506), (234, 388755), (265, 343278), (270, 336921), (318, 286065), (326, 279045), (351, 259170), (390, 233253), (405, 224614), (477, 190710), (489, 186030), (530, 171639), (585, 155502), (689, 132030), (702, 129585), (795, 114426), (810, 112307), (815, 111618), (954, 95355), (978, 93015), (1053, 86390), (1170, 77751), (1378, 66015), (1431, 63570), (1467, 62010), (1590, 57213), (1630, 55809), (1755, 51834), (2067, 44010), (2106, 43195), (2119, 42930), (2385, 38142), (2445, 37206), (2862, 31785), (2934, 31005), (3445, 26406), (3510, 25917), (4134, 22005), (4238, 21465), (4293, 21190), (4401, 20670), (4770, 19071), (4890, 18603), (5265, 17278), (6201, 14670), (6357, 14310), (6890, 13203), (7155, 12714), (7335, 12402), (8586, 10595), (8639, 10530), (8802, 10335)]