1207710

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{71}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 3773952

約数和(自身を除く): 2566242

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 81, 90, 105, 126, 135, 142, 162, 189, 210, 213, 243, 270, 315, 355, 378, 405, 426, 486, 497, 567, 630, 639, 710, 810, 945, 994, 1065, 1134, 1215, 1278, 1491, 1701, 1890, 1917, 2130, 2430, 2485, 2835, 2982, 3195, 3402, 3834, 4473, 4970, 5670, 5751, 6390, 7455, 8505, 8946, 9585, 11502, 13419, 14910, 17010, 17253, 19170, 22365, 26838, 28755, 34506, 40257, 44730, 57510, 67095, 80514, 86265, 120771, 134190, 172530, 201285, 241542, 402570, 603855, 1207710]

約数ペア:

[(1, 1207710), (2, 603855), (3, 402570), (5, 241542), (6, 201285), (7, 172530), (9, 134190), (10, 120771), (14, 86265), (15, 80514), (18, 67095), (21, 57510), (27, 44730), (30, 40257), (35, 34506), (42, 28755), (45, 26838), (54, 22365), (63, 19170), (70, 17253), (71, 17010), (81, 14910), (90, 13419), (105, 11502), (126, 9585), (135, 8946), (142, 8505), (162, 7455), (189, 6390), (210, 5751), (213, 5670), (243, 4970), (270, 4473), (315, 3834), (355, 3402), (378, 3195), (405, 2982), (426, 2835), (486, 2485), (497, 2430), (567, 2130), (630, 1917), (639, 1890), (710, 1701), (810, 1491), (945, 1278), (994, 1215), (1065, 1134)]