102137940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24671}}^1$

素因数の和:24709

約数の個数: 72

約数和(自身を含む): 323301888

約数和(自身を除く): 221163948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 24671, 49342, 74013, 98684, 123355, 148026, 222039, 246710, 296052, 370065, 444078, 493420, 567433, 740130, 888156, 1110195, 1134866, 1480260, 1702299, 2220390, 2269732, 2837165, 3404598, 4440780, 5106897, 5674330, 6809196, 8511495, 10213794, 11348660, 17022990, 20427588, 25534485, 34045980, 51068970, 102137940]

約数ペア:

[(1, 102137940), (2, 51068970), (3, 34045980), (4, 25534485), (5, 20427588), (6, 17022990), (9, 11348660), (10, 10213794), (12, 8511495), (15, 6809196), (18, 5674330), (20, 5106897), (23, 4440780), (30, 3404598), (36, 2837165), (45, 2269732), (46, 2220390), (60, 1702299), (69, 1480260), (90, 1134866), (92, 1110195), (115, 888156), (138, 740130), (180, 567433), (207, 493420), (230, 444078), (276, 370065), (345, 296052), (414, 246710), (460, 222039), (690, 148026), (828, 123355), (1035, 98684), (1380, 74013), (2070, 49342), (4140, 24671)]