37945320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 131328000

約数和(自身を除く): 93382680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 199, 210, 227, 280, 398, 420, 454, 597, 681, 796, 840, 908, 995, 1135, 1194, 1362, 1393, 1589, 1592, 1816, 1990, 2270, 2388, 2724, 2786, 2985, 3178, 3405, 3980, 4179, 4540, 4767, 4776, 5448, 5572, 5970, 6356, 6810, 6965, 7945, 7960, 8358, 9080, 9534, 11144, 11940, 12712, 13620, 13930, 15890, 16716, 19068, 20895, 23835, 23880, 27240, 27860, 31780, 33432, 38136, 41790, 45173, 47670, 55720, 63560, 83580, 90346, 95340, 135519, 167160, 180692, 190680, 225865, 271038, 316211, 361384, 451730, 542076, 632422, 677595, 903460, 948633, 1084152, 1264844, 1355190, 1581055, 1806920, 1897266, 2529688, 2710380, 3162110, 3794532, 4743165, 5420760, 6324220, 7589064, 9486330, 12648440, 18972660, 37945320]

約数ペア:

[(1, 37945320), (2, 18972660), (3, 12648440), (4, 9486330), (5, 7589064), (6, 6324220), (7, 5420760), (8, 4743165), (10, 3794532), (12, 3162110), (14, 2710380), (15, 2529688), (20, 1897266), (21, 1806920), (24, 1581055), (28, 1355190), (30, 1264844), (35, 1084152), (40, 948633), (42, 903460), (56, 677595), (60, 632422), (70, 542076), (84, 451730), (105, 361384), (120, 316211), (140, 271038), (168, 225865), (199, 190680), (210, 180692), (227, 167160), (280, 135519), (398, 95340), (420, 90346), (454, 83580), (597, 63560), (681, 55720), (796, 47670), (840, 45173), (908, 41790), (995, 38136), (1135, 33432), (1194, 31780), (1362, 27860), (1393, 27240), (1589, 23880), (1592, 23835), (1816, 20895), (1990, 19068), (2270, 16716), (2388, 15890), (2724, 13930), (2786, 13620), (2985, 12712), (3178, 11940), (3405, 11144), (3980, 9534), (4179, 9080), (4540, 8358), (4767, 7960), (4776, 7945), (5448, 6965), (5572, 6810), (5970, 6356)]