318683820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58367}}^1$

素因数の和:58399

約数の個数: 96

約数和(自身を含む): 1098252288

約数和(自身を除く): 779568468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 58367, 116734, 175101, 233468, 291835, 350202, 408569, 583670, 700404, 758771, 817138, 875505, 1167340, 1225707, 1517542, 1634276, 1751010, 2042845, 2276313, 2451414, 3035084, 3502020, 3793855, 4085690, 4552626, 4902828, 5311397, 6128535, 7587710, 8171380, 9105252, 10622794, 11381565, 12257070, 15175420, 15934191, 21245588, 22763130, 24514140, 26556985, 31868382, 45526260, 53113970, 63736764, 79670955, 106227940, 159341910, 318683820]

約数ペア:

[(1, 318683820), (2, 159341910), (3, 106227940), (4, 79670955), (5, 63736764), (6, 53113970), (7, 45526260), (10, 31868382), (12, 26556985), (13, 24514140), (14, 22763130), (15, 21245588), (20, 15934191), (21, 15175420), (26, 12257070), (28, 11381565), (30, 10622794), (35, 9105252), (39, 8171380), (42, 7587710), (52, 6128535), (60, 5311397), (65, 4902828), (70, 4552626), (78, 4085690), (84, 3793855), (91, 3502020), (105, 3035084), (130, 2451414), (140, 2276313), (156, 2042845), (182, 1751010), (195, 1634276), (210, 1517542), (260, 1225707), (273, 1167340), (364, 875505), (390, 817138), (420, 758771), (455, 700404), (546, 583670), (780, 408569), (910, 350202), (1092, 291835), (1365, 233468), (1820, 175101), (2730, 116734), (5460, 58367)]