106475390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 228372480

約数和(自身を除く): 121897090

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 139, 155, 217, 278, 310, 353, 434, 695, 706, 973, 1085, 1390, 1765, 1946, 2170, 2471, 3530, 4309, 4865, 4942, 8618, 9730, 10943, 12355, 21545, 21886, 24710, 30163, 43090, 49067, 54715, 60326, 76601, 98134, 109430, 150815, 153202, 245335, 301630, 343469, 383005, 490670, 686938, 766010, 1521077, 1717345, 3042154, 3434690, 7605385, 10647539, 15210770, 21295078, 53237695, 106475390]

約数ペア:

[(1, 106475390), (2, 53237695), (5, 21295078), (7, 15210770), (10, 10647539), (14, 7605385), (31, 3434690), (35, 3042154), (62, 1717345), (70, 1521077), (139, 766010), (155, 686938), (217, 490670), (278, 383005), (310, 343469), (353, 301630), (434, 245335), (695, 153202), (706, 150815), (973, 109430), (1085, 98134), (1390, 76601), (1765, 60326), (1946, 54715), (2170, 49067), (2471, 43090), (3530, 30163), (4309, 24710), (4865, 21886), (4942, 21545), (8618, 12355), (9730, 10943)]