69993660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 223082496

約数和(自身を除く): 153088836

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 121, 124, 132, 155, 165, 186, 220, 242, 310, 311, 330, 341, 363, 372, 465, 484, 605, 620, 622, 660, 682, 726, 930, 933, 1023, 1210, 1244, 1364, 1452, 1555, 1705, 1815, 1860, 1866, 2046, 2420, 3110, 3410, 3421, 3630, 3732, 3751, 4092, 4665, 5115, 6220, 6820, 6842, 7260, 7502, 9330, 9641, 10230, 10263, 11253, 13684, 15004, 17105, 18660, 18755, 19282, 20460, 20526, 22506, 28923, 34210, 37510, 37631, 38564, 41052, 45012, 48205, 51315, 56265, 57846, 68420, 75020, 75262, 96410, 102630, 106051, 112530, 112893, 115692, 144615, 150524, 188155, 192820, 205260, 212102, 225060, 225786, 289230, 318153, 376310, 424204, 451572, 530255, 564465, 578460, 636306, 752620, 1060510, 1128930, 1166561, 1272612, 1590765, 2121020, 2257860, 2333122, 3181530, 3499683, 4666244, 5832805, 6363060, 6999366, 11665610, 13998732, 17498415, 23331220, 34996830, 69993660]

約数ペア:

[(1, 69993660), (2, 34996830), (3, 23331220), (4, 17498415), (5, 13998732), (6, 11665610), (10, 6999366), (11, 6363060), (12, 5832805), (15, 4666244), (20, 3499683), (22, 3181530), (30, 2333122), (31, 2257860), (33, 2121020), (44, 1590765), (55, 1272612), (60, 1166561), (62, 1128930), (66, 1060510), (93, 752620), (110, 636306), (121, 578460), (124, 564465), (132, 530255), (155, 451572), (165, 424204), (186, 376310), (220, 318153), (242, 289230), (310, 225786), (311, 225060), (330, 212102), (341, 205260), (363, 192820), (372, 188155), (465, 150524), (484, 144615), (605, 115692), (620, 112893), (622, 112530), (660, 106051), (682, 102630), (726, 96410), (930, 75262), (933, 75020), (1023, 68420), (1210, 57846), (1244, 56265), (1364, 51315), (1452, 48205), (1555, 45012), (1705, 41052), (1815, 38564), (1860, 37631), (1866, 37510), (2046, 34210), (2420, 28923), (3110, 22506), (3410, 20526), (3421, 20460), (3630, 19282), (3732, 18755), (3751, 18660), (4092, 17105), (4665, 15004), (5115, 13684), (6220, 11253), (6820, 10263), (6842, 10230), (7260, 9641), (7502, 9330)]