70277220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 245887488

約数和(自身を除く): 175610268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 71, 78, 81, 90, 94, 108, 117, 130, 135, 141, 142, 156, 162, 180, 188, 195, 213, 234, 235, 260, 270, 282, 284, 324, 351, 355, 390, 405, 423, 426, 468, 470, 540, 564, 585, 611, 639, 702, 705, 710, 780, 810, 846, 852, 923, 940, 1053, 1065, 1170, 1222, 1269, 1278, 1404, 1410, 1420, 1620, 1692, 1755, 1833, 1846, 1917, 2106, 2115, 2130, 2340, 2444, 2538, 2556, 2769, 2820, 3055, 3195, 3337, 3510, 3666, 3692, 3807, 3834, 4212, 4230, 4260, 4615, 5076, 5265, 5499, 5538, 5751, 6110, 6345, 6390, 6674, 7020, 7332, 7614, 7668, 8307, 8460, 9165, 9230, 9585, 10011, 10530, 10998, 11076, 11502, 12220, 12690, 12780, 13348, 13845, 15228, 16497, 16614, 16685, 18330, 18460, 19035, 19170, 20022, 21060, 21996, 23004, 24921, 25380, 27495, 27690, 28755, 30033, 32994, 33228, 33370, 36660, 38070, 38340, 40044, 41535, 43381, 49491, 49842, 50055, 54990, 55380, 57510, 60066, 65988, 66740, 74763, 76140, 82485, 83070, 86762, 90099, 98982, 99684, 100110, 109980, 115020, 120132, 124605, 130143, 149526, 150165, 164970, 166140, 173524, 180198, 197964, 200220, 216905, 247455, 249210, 260286, 270297, 299052, 300330, 329940, 360396, 373815, 390429, 433810, 450495, 494910, 498420, 520572, 540594, 600660, 650715, 747630, 780858, 867620, 900990, 989820, 1081188, 1171287, 1301430, 1351485, 1495260, 1561716, 1801980, 1952145, 2342574, 2602860, 2702970, 3513861, 3904290, 4685148, 5405940, 5856435, 7027722, 7808580, 11712870, 14055444, 17569305, 23425740, 35138610, 70277220]

約数ペア:

[(1, 70277220), (2, 35138610), (3, 23425740), (4, 17569305), (5, 14055444), (6, 11712870), (9, 7808580), (10, 7027722), (12, 5856435), (13, 5405940), (15, 4685148), (18, 3904290), (20, 3513861), (26, 2702970), (27, 2602860), (30, 2342574), (36, 1952145), (39, 1801980), (45, 1561716), (47, 1495260), (52, 1351485), (54, 1301430), (60, 1171287), (65, 1081188), (71, 989820), (78, 900990), (81, 867620), (90, 780858), (94, 747630), (108, 650715), (117, 600660), (130, 540594), (135, 520572), (141, 498420), (142, 494910), (156, 450495), (162, 433810), (180, 390429), (188, 373815), (195, 360396), (213, 329940), (234, 300330), (235, 299052), (260, 270297), (270, 260286), (282, 249210), (284, 247455), (324, 216905), (351, 200220), (355, 197964), (390, 180198), (405, 173524), (423, 166140), (426, 164970), (468, 150165), (470, 149526), (540, 130143), (564, 124605), (585, 120132), (611, 115020), (639, 109980), (702, 100110), (705, 99684), (710, 98982), (780, 90099), (810, 86762), (846, 83070), (852, 82485), (923, 76140), (940, 74763), (1053, 66740), (1065, 65988), (1170, 60066), (1222, 57510), (1269, 55380), (1278, 54990), (1404, 50055), (1410, 49842), (1420, 49491), (1620, 43381), (1692, 41535), (1755, 40044), (1833, 38340), (1846, 38070), (1917, 36660), (2106, 33370), (2115, 33228), (2130, 32994), (2340, 30033), (2444, 28755), (2538, 27690), (2556, 27495), (2769, 25380), (2820, 24921), (3055, 23004), (3195, 21996), (3337, 21060), (3510, 20022), (3666, 19170), (3692, 19035), (3807, 18460), (3834, 18330), (4212, 16685), (4230, 16614), (4260, 16497), (4615, 15228), (5076, 13845), (5265, 13348), (5499, 12780), (5538, 12690), (5751, 12220), (6110, 11502), (6345, 11076), (6390, 10998), (6674, 10530), (7020, 10011), (7332, 9585), (7614, 9230), (7668, 9165), (8307, 8460)]