229359390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 623960064

約数和(自身を除く): 394600674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 61, 62, 65, 78, 93, 122, 130, 155, 183, 186, 195, 305, 310, 311, 366, 390, 403, 465, 610, 622, 793, 806, 915, 930, 933, 1209, 1555, 1586, 1830, 1866, 1891, 2015, 2379, 2418, 3110, 3782, 3965, 4030, 4043, 4665, 4758, 5673, 6045, 7930, 8086, 9330, 9455, 9641, 11346, 11895, 12090, 12129, 18910, 18971, 19282, 20215, 23790, 24258, 24583, 28365, 28923, 37942, 40430, 48205, 49166, 56730, 56913, 57846, 60645, 73749, 94855, 96410, 113826, 121290, 122915, 125333, 144615, 147498, 189710, 245830, 246623, 250666, 284565, 289230, 368745, 375999, 493246, 569130, 588101, 626665, 737490, 739869, 751998, 1176202, 1233115, 1253330, 1479738, 1764303, 1879995, 2466230, 2940505, 3528606, 3699345, 3759990, 5881010, 7398690, 7645313, 8821515, 15290626, 17643030, 22935939, 38226565, 45871878, 76453130, 114679695, 229359390]

約数ペア:

[(1, 229359390), (2, 114679695), (3, 76453130), (5, 45871878), (6, 38226565), (10, 22935939), (13, 17643030), (15, 15290626), (26, 8821515), (30, 7645313), (31, 7398690), (39, 5881010), (61, 3759990), (62, 3699345), (65, 3528606), (78, 2940505), (93, 2466230), (122, 1879995), (130, 1764303), (155, 1479738), (183, 1253330), (186, 1233115), (195, 1176202), (305, 751998), (310, 739869), (311, 737490), (366, 626665), (390, 588101), (403, 569130), (465, 493246), (610, 375999), (622, 368745), (793, 289230), (806, 284565), (915, 250666), (930, 246623), (933, 245830), (1209, 189710), (1555, 147498), (1586, 144615), (1830, 125333), (1866, 122915), (1891, 121290), (2015, 113826), (2379, 96410), (2418, 94855), (3110, 73749), (3782, 60645), (3965, 57846), (4030, 56913), (4043, 56730), (4665, 49166), (4758, 48205), (5673, 40430), (6045, 37942), (7930, 28923), (8086, 28365), (9330, 24583), (9455, 24258), (9641, 23790), (11346, 20215), (11895, 19282), (12090, 18971), (12129, 18910)]