3197250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^2\times {\mathrm{29}}^1$

素因数の和:66

約数の個数: 144

約数和(自身を含む): 10403640

約数和(自身を除く): 7206390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 49, 50, 58, 63, 70, 75, 87, 90, 98, 105, 125, 126, 145, 147, 150, 174, 175, 203, 210, 225, 245, 250, 261, 290, 294, 315, 350, 375, 406, 435, 441, 450, 490, 522, 525, 609, 630, 725, 735, 750, 870, 875, 882, 1015, 1050, 1125, 1218, 1225, 1305, 1421, 1450, 1470, 1575, 1750, 1827, 2030, 2175, 2205, 2250, 2450, 2610, 2625, 2842, 3045, 3150, 3625, 3654, 3675, 4263, 4350, 4410, 5075, 5250, 6090, 6125, 6525, 7105, 7250, 7350, 7875, 8526, 9135, 10150, 10875, 11025, 12250, 12789, 13050, 14210, 15225, 15750, 18270, 18375, 21315, 21750, 22050, 25375, 25578, 30450, 32625, 35525, 36750, 42630, 45675, 50750, 55125, 63945, 65250, 71050, 76125, 91350, 106575, 110250, 127890, 152250, 177625, 213150, 228375, 319725, 355250, 456750, 532875, 639450, 1065750, 1598625, 3197250]

約数ペア:

[(1, 3197250), (2, 1598625), (3, 1065750), (5, 639450), (6, 532875), (7, 456750), (9, 355250), (10, 319725), (14, 228375), (15, 213150), (18, 177625), (21, 152250), (25, 127890), (29, 110250), (30, 106575), (35, 91350), (42, 76125), (45, 71050), (49, 65250), (50, 63945), (58, 55125), (63, 50750), (70, 45675), (75, 42630), (87, 36750), (90, 35525), (98, 32625), (105, 30450), (125, 25578), (126, 25375), (145, 22050), (147, 21750), (150, 21315), (174, 18375), (175, 18270), (203, 15750), (210, 15225), (225, 14210), (245, 13050), (250, 12789), (261, 12250), (290, 11025), (294, 10875), (315, 10150), (350, 9135), (375, 8526), (406, 7875), (435, 7350), (441, 7250), (450, 7105), (490, 6525), (522, 6125), (525, 6090), (609, 5250), (630, 5075), (725, 4410), (735, 4350), (750, 4263), (870, 3675), (875, 3654), (882, 3625), (1015, 3150), (1050, 3045), (1125, 2842), (1218, 2625), (1225, 2610), (1305, 2450), (1421, 2250), (1450, 2205), (1470, 2175), (1575, 2030), (1750, 1827)]