230435240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1435

約数の個数: 96

約数和(自身を含む): 610367400

約数和(自身を除く): 379932160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 89, 98, 140, 178, 196, 245, 280, 356, 392, 445, 490, 623, 712, 890, 980, 1246, 1321, 1780, 1960, 2492, 2642, 3115, 3560, 4361, 4984, 5284, 6230, 6605, 8722, 9247, 10568, 12460, 13210, 17444, 18494, 21805, 24920, 26420, 34888, 36988, 43610, 46235, 52840, 64729, 73976, 87220, 92470, 117569, 129458, 174440, 184940, 235138, 258916, 323645, 369880, 470276, 517832, 587845, 647290, 822983, 940552, 1175690, 1294580, 1645966, 2351380, 2589160, 3291932, 4114915, 4702760, 5760881, 6583864, 8229830, 11521762, 16459660, 23043524, 28804405, 32919320, 46087048, 57608810, 115217620, 230435240]

約数ペア:

[(1, 230435240), (2, 115217620), (4, 57608810), (5, 46087048), (7, 32919320), (8, 28804405), (10, 23043524), (14, 16459660), (20, 11521762), (28, 8229830), (35, 6583864), (40, 5760881), (49, 4702760), (56, 4114915), (70, 3291932), (89, 2589160), (98, 2351380), (140, 1645966), (178, 1294580), (196, 1175690), (245, 940552), (280, 822983), (356, 647290), (392, 587845), (445, 517832), (490, 470276), (623, 369880), (712, 323645), (890, 258916), (980, 235138), (1246, 184940), (1321, 174440), (1780, 129458), (1960, 117569), (2492, 92470), (2642, 87220), (3115, 73976), (3560, 64729), (4361, 52840), (4984, 46235), (5284, 43610), (6230, 36988), (6605, 34888), (8722, 26420), (9247, 24920), (10568, 21805), (12460, 18494), (13210, 17444)]