100727340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{34261}}^1$

素因数の和:34287

約数の個数: 72

約数和(自身を含む): 328092912

約数和(自身を除く): 227365572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 34261, 68522, 102783, 137044, 171305, 205566, 239827, 342610, 411132, 479654, 513915, 685220, 719481, 959308, 1027830, 1199135, 1438962, 1678789, 2055660, 2398270, 2877924, 3357578, 3597405, 4796540, 5036367, 6715156, 7194810, 8393945, 10072734, 14389620, 16787890, 20145468, 25181835, 33575780, 50363670, 100727340]

約数ペア:

[(1, 100727340), (2, 50363670), (3, 33575780), (4, 25181835), (5, 20145468), (6, 16787890), (7, 14389620), (10, 10072734), (12, 8393945), (14, 7194810), (15, 6715156), (20, 5036367), (21, 4796540), (28, 3597405), (30, 3357578), (35, 2877924), (42, 2398270), (49, 2055660), (60, 1678789), (70, 1438962), (84, 1199135), (98, 1027830), (105, 959308), (140, 719481), (147, 685220), (196, 513915), (210, 479654), (245, 411132), (294, 342610), (420, 239827), (490, 205566), (588, 171305), (735, 137044), (980, 102783), (1470, 68522), (2940, 34261)]