100981356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{863}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 275788800

約数和(自身を除く): 174807444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 199, 294, 398, 588, 597, 796, 863, 1194, 1393, 1726, 2388, 2589, 2786, 3452, 4179, 5178, 5572, 6041, 8358, 9751, 10356, 12082, 16716, 18123, 19502, 24164, 29253, 36246, 39004, 42287, 58506, 72492, 84574, 117012, 126861, 169148, 171737, 253722, 343474, 507444, 515211, 686948, 1030422, 1202159, 2060844, 2404318, 3606477, 4808636, 7212954, 8415113, 14425908, 16830226, 25245339, 33660452, 50490678, 100981356]

約数ペア:

[(1, 100981356), (2, 50490678), (3, 33660452), (4, 25245339), (6, 16830226), (7, 14425908), (12, 8415113), (14, 7212954), (21, 4808636), (28, 3606477), (42, 2404318), (49, 2060844), (84, 1202159), (98, 1030422), (147, 686948), (196, 515211), (199, 507444), (294, 343474), (398, 253722), (588, 171737), (597, 169148), (796, 126861), (863, 117012), (1194, 84574), (1393, 72492), (1726, 58506), (2388, 42287), (2589, 39004), (2786, 36246), (3452, 29253), (4179, 24164), (5178, 19502), (5572, 18123), (6041, 16716), (8358, 12082), (9751, 10356)]