37971180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 128847264

約数和(自身を除く): 90876084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 601, 702, 780, 810, 972, 1053, 1170, 1202, 1215, 1404, 1620, 1755, 1803, 2106, 2340, 2404, 2430, 3005, 3159, 3510, 3606, 4212, 4860, 5265, 5409, 6010, 6318, 7020, 7212, 7813, 9015, 10530, 10818, 12020, 12636, 15626, 15795, 16227, 18030, 21060, 21636, 23439, 27045, 31252, 31590, 32454, 36060, 39065, 46878, 48681, 54090, 63180, 64908, 70317, 78130, 81135, 93756, 97362, 108180, 117195, 140634, 146043, 156260, 162270, 194724, 210951, 234390, 243405, 281268, 292086, 324540, 351585, 421902, 468780, 486810, 584172, 632853, 703170, 730215, 843804, 973620, 1054755, 1265706, 1406340, 1460430, 1898559, 2109510, 2531412, 2920860, 3164265, 3797118, 4219020, 6328530, 7594236, 9492795, 12657060, 18985590, 37971180]

約数ペア:

[(1, 37971180), (2, 18985590), (3, 12657060), (4, 9492795), (5, 7594236), (6, 6328530), (9, 4219020), (10, 3797118), (12, 3164265), (13, 2920860), (15, 2531412), (18, 2109510), (20, 1898559), (26, 1460430), (27, 1406340), (30, 1265706), (36, 1054755), (39, 973620), (45, 843804), (52, 730215), (54, 703170), (60, 632853), (65, 584172), (78, 486810), (81, 468780), (90, 421902), (108, 351585), (117, 324540), (130, 292086), (135, 281268), (156, 243405), (162, 234390), (180, 210951), (195, 194724), (234, 162270), (243, 156260), (260, 146043), (270, 140634), (324, 117195), (351, 108180), (390, 97362), (405, 93756), (468, 81135), (486, 78130), (540, 70317), (585, 64908), (601, 63180), (702, 54090), (780, 48681), (810, 46878), (972, 39065), (1053, 36060), (1170, 32454), (1202, 31590), (1215, 31252), (1404, 27045), (1620, 23439), (1755, 21636), (1803, 21060), (2106, 18030), (2340, 16227), (2404, 15795), (2430, 15626), (3005, 12636), (3159, 12020), (3510, 10818), (3606, 10530), (4212, 9015), (4860, 7813), (5265, 7212), (5409, 7020), (6010, 6318)]