75987240

素因数分解:

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

素因数の和:12951

約数の個数: 96

約数和(自身を含む): 265200480

約数和(自身を除く): 189213240

約数列:

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

約数ペア:

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