100744980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{34267}}^1$

素因数の和:34293

約数の個数: 72

約数和(自身を含む): 328150368

約数和(自身を除く): 227405388

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, 34267, 68534, 102801, 137068, 171335, 205602, 239869, 342670, 411204, 479738, 514005, 685340, 719607, 959476, 1028010, 1199345, 1439214, 1679083, 2056020, 2398690, 2878428, 3358166, 3598035, 4797380, 5037249, 6716332, 7196070, 8395415, 10074498, 14392140, 16790830, 20148996, 25186245, 33581660, 50372490, 100744980]

約数ペア:

[(1, 100744980), (2, 50372490), (3, 33581660), (4, 25186245), (5, 20148996), (6, 16790830), (7, 14392140), (10, 10074498), (12, 8395415), (14, 7196070), (15, 6716332), (20, 5037249), (21, 4797380), (28, 3598035), (30, 3358166), (35, 2878428), (42, 2398690), (49, 2056020), (60, 1679083), (70, 1439214), (84, 1199345), (98, 1028010), (105, 959476), (140, 719607), (147, 685340), (196, 514005), (210, 479738), (245, 411204), (294, 342670), (420, 239869), (490, 205602), (588, 171335), (735, 137068), (980, 102801), (1470, 68534), (2940, 34267)]