143183880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{8117}}^1$

素因数の和:8148

約数の個数: 144

約数和(自身を含む): 541389420

約数和(自身を除く): 398205540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8117, 8820, 16234, 17640, 24351, 32468, 40585, 48702, 56819, 64936, 73053, 81170, 97404, 113638, 121755, 146106, 162340, 170457, 194808, 227276, 243510, 284095, 292212, 324680, 340914, 365265, 397733, 454552, 487020, 511371, 568190, 584424, 681828, 730530, 795466, 852285, 974040, 1022742, 1136380, 1193199, 1363656, 1461060, 1590932, 1704570, 1988665, 2045484, 2272760, 2386398, 2556855, 2922120, 3181864, 3409140, 3579597, 3977330, 4090968, 4772796, 5113710, 5965995, 6818280, 7159194, 7954660, 9545592, 10227420, 11931990, 14318388, 15909320, 17897985, 20454840, 23863980, 28636776, 35795970, 47727960, 71591940, 143183880]

約数ペア:

[(1, 143183880), (2, 71591940), (3, 47727960), (4, 35795970), (5, 28636776), (6, 23863980), (7, 20454840), (8, 17897985), (9, 15909320), (10, 14318388), (12, 11931990), (14, 10227420), (15, 9545592), (18, 7954660), (20, 7159194), (21, 6818280), (24, 5965995), (28, 5113710), (30, 4772796), (35, 4090968), (36, 3977330), (40, 3579597), (42, 3409140), (45, 3181864), (49, 2922120), (56, 2556855), (60, 2386398), (63, 2272760), (70, 2045484), (72, 1988665), (84, 1704570), (90, 1590932), (98, 1461060), (105, 1363656), (120, 1193199), (126, 1136380), (140, 1022742), (147, 974040), (168, 852285), (180, 795466), (196, 730530), (210, 681828), (245, 584424), (252, 568190), (280, 511371), (294, 487020), (315, 454552), (360, 397733), (392, 365265), (420, 340914), (441, 324680), (490, 292212), (504, 284095), (588, 243510), (630, 227276), (735, 194808), (840, 170457), (882, 162340), (980, 146106), (1176, 121755), (1260, 113638), (1470, 97404), (1764, 81170), (1960, 73053), (2205, 64936), (2520, 56819), (2940, 48702), (3528, 40585), (4410, 32468), (5880, 24351), (8117, 17640), (8820, 16234)]