801272220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{112223}}^1$

素因数の和:112259

約数の個数: 96

約数和(自身を含む): 2714923008

約数和(自身を除く): 1913650788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 112223, 224446, 336669, 448892, 561115, 673338, 785561, 1122230, 1346676, 1571122, 1683345, 1907791, 2244460, 2356683, 3142244, 3366690, 3815582, 3927805, 4713366, 5723373, 6733380, 7631164, 7855610, 9426732, 9538955, 11446746, 11783415, 13354537, 15711220, 19077910, 22893492, 23566830, 26709074, 28616865, 38155820, 40063611, 47133660, 53418148, 57233730, 66772685, 80127222, 114467460, 133545370, 160254444, 200318055, 267090740, 400636110, 801272220]

約数ペア:

[(1, 801272220), (2, 400636110), (3, 267090740), (4, 200318055), (5, 160254444), (6, 133545370), (7, 114467460), (10, 80127222), (12, 66772685), (14, 57233730), (15, 53418148), (17, 47133660), (20, 40063611), (21, 38155820), (28, 28616865), (30, 26709074), (34, 23566830), (35, 22893492), (42, 19077910), (51, 15711220), (60, 13354537), (68, 11783415), (70, 11446746), (84, 9538955), (85, 9426732), (102, 7855610), (105, 7631164), (119, 6733380), (140, 5723373), (170, 4713366), (204, 3927805), (210, 3815582), (238, 3366690), (255, 3142244), (340, 2356683), (357, 2244460), (420, 1907791), (476, 1683345), (510, 1571122), (595, 1346676), (714, 1122230), (1020, 785561), (1190, 673338), (1428, 561115), (1785, 448892), (2380, 336669), (3570, 224446), (7140, 112223)]