109905480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{769}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 358558200

約数和(自身を除く): 248652720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 397, 769, 794, 1191, 1538, 1588, 1985, 2307, 2382, 3076, 3176, 3573, 3845, 3970, 4614, 4764, 5955, 6152, 6921, 7146, 7690, 7940, 9228, 9528, 11535, 11910, 13842, 14292, 15380, 15880, 17865, 18456, 23070, 23820, 27684, 28584, 30760, 34605, 35730, 46140, 47640, 55368, 69210, 71460, 92280, 138420, 142920, 276840, 305293, 610586, 915879, 1221172, 1526465, 1831758, 2442344, 2747637, 3052930, 3663516, 4579395, 5495274, 6105860, 7327032, 9158790, 10990548, 12211720, 13738185, 18317580, 21981096, 27476370, 36635160, 54952740, 109905480]

約数ペア:

[(1, 109905480), (2, 54952740), (3, 36635160), (4, 27476370), (5, 21981096), (6, 18317580), (8, 13738185), (9, 12211720), (10, 10990548), (12, 9158790), (15, 7327032), (18, 6105860), (20, 5495274), (24, 4579395), (30, 3663516), (36, 3052930), (40, 2747637), (45, 2442344), (60, 1831758), (72, 1526465), (90, 1221172), (120, 915879), (180, 610586), (360, 305293), (397, 276840), (769, 142920), (794, 138420), (1191, 92280), (1538, 71460), (1588, 69210), (1985, 55368), (2307, 47640), (2382, 46140), (3076, 35730), (3176, 34605), (3573, 30760), (3845, 28584), (3970, 27684), (4614, 23820), (4764, 23070), (5955, 18456), (6152, 17865), (6921, 15880), (7146, 15380), (7690, 14292), (7940, 13842), (9228, 11910), (9528, 11535)]