102224720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7561}}^1$

素因数の和:7600

約数の個数: 60

約数和(自身を含む): 257395356

約数和(自身を除く): 155170636

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 7561, 13520, 15122, 30244, 37805, 60488, 75610, 98293, 120976, 151220, 196586, 302440, 393172, 491465, 604880, 786344, 982930, 1277809, 1572688, 1965860, 2555618, 3931720, 5111236, 6389045, 7863440, 10222472, 12778090, 20444944, 25556180, 51112360, 102224720]

約数ペア:

[(1, 102224720), (2, 51112360), (4, 25556180), (5, 20444944), (8, 12778090), (10, 10222472), (13, 7863440), (16, 6389045), (20, 5111236), (26, 3931720), (40, 2555618), (52, 1965860), (65, 1572688), (80, 1277809), (104, 982930), (130, 786344), (169, 604880), (208, 491465), (260, 393172), (338, 302440), (520, 196586), (676, 151220), (845, 120976), (1040, 98293), (1352, 75610), (1690, 60488), (2704, 37805), (3380, 30244), (6760, 15122), (7561, 13520)]