151974480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12923}}^1$

素因数の和:12953

約数の個数: 120

約数和(自身を含む): 548080992

約数和(自身を除く): 396106512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12923, 25846, 38769, 51692, 64615, 77538, 90461, 103384, 129230, 155076, 180922, 193845, 206768, 258460, 271383, 310152, 361844, 387690, 452305, 516920, 542766, 620304, 633227, 723688, 775380, 904610, 1033840, 1085532, 1266454, 1356915, 1447376, 1550760, 1809220, 1899681, 2171064, 2532908, 2713830, 3101520, 3166135, 3618440, 3799362, 4342128, 5065816, 5427660, 6332270, 7236880, 7598724, 9498405, 10131632, 10855320, 12664540, 15197448, 18996810, 21710640, 25329080, 30394896, 37993620, 50658160, 75987240, 151974480]

約数ペア:

[(1, 151974480), (2, 75987240), (3, 50658160), (4, 37993620), (5, 30394896), (6, 25329080), (7, 21710640), (8, 18996810), (10, 15197448), (12, 12664540), (14, 10855320), (15, 10131632), (16, 9498405), (20, 7598724), (21, 7236880), (24, 6332270), (28, 5427660), (30, 5065816), (35, 4342128), (40, 3799362), (42, 3618440), (48, 3166135), (49, 3101520), (56, 2713830), (60, 2532908), (70, 2171064), (80, 1899681), (84, 1809220), (98, 1550760), (105, 1447376), (112, 1356915), (120, 1266454), (140, 1085532), (147, 1033840), (168, 904610), (196, 775380), (210, 723688), (240, 633227), (245, 620304), (280, 542766), (294, 516920), (336, 452305), (392, 387690), (420, 361844), (490, 310152), (560, 271383), (588, 258460), (735, 206768), (784, 193845), (840, 180922), (980, 155076), (1176, 129230), (1470, 103384), (1680, 90461), (1960, 77538), (2352, 64615), (2940, 51692), (3920, 38769), (5880, 25846), (11760, 12923)]