15207150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{2069}}^1$

素因数の和:2098

約数の個数: 72

約数和(自身を含む): 43892280

約数和(自身を除く): 28685130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2069, 2450, 3675, 4138, 6207, 7350, 10345, 12414, 14483, 20690, 28966, 31035, 43449, 51725, 62070, 72415, 86898, 101381, 103450, 144830, 155175, 202762, 217245, 304143, 310350, 362075, 434490, 506905, 608286, 724150, 1013810, 1086225, 1520715, 2172450, 2534525, 3041430, 5069050, 7603575, 15207150]

約数ペア:

[(1, 15207150), (2, 7603575), (3, 5069050), (5, 3041430), (6, 2534525), (7, 2172450), (10, 1520715), (14, 1086225), (15, 1013810), (21, 724150), (25, 608286), (30, 506905), (35, 434490), (42, 362075), (49, 310350), (50, 304143), (70, 217245), (75, 202762), (98, 155175), (105, 144830), (147, 103450), (150, 101381), (175, 86898), (210, 72415), (245, 62070), (294, 51725), (350, 43449), (490, 31035), (525, 28966), (735, 20690), (1050, 14483), (1225, 12414), (1470, 10345), (2069, 7350), (2450, 6207), (3675, 4138)]