189879300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16229}}^1$

素因数の和:16262

約数の個数: 108

約数和(自身を含む): 640987620

約数和(自身を除く): 451108320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 16229, 32458, 48687, 64916, 81145, 97374, 146061, 162290, 194748, 210977, 243435, 292122, 324580, 405725, 421954, 486870, 584244, 632931, 730305, 811450, 843908, 973740, 1054885, 1217175, 1265862, 1460610, 1622900, 1898793, 2109770, 2434350, 2531724, 2921220, 3164655, 3651525, 3797586, 4219540, 4868700, 5274425, 6329310, 7303050, 7595172, 9493965, 10548850, 12658620, 14606100, 15823275, 18987930, 21097700, 31646550, 37975860, 47469825, 63293100, 94939650, 189879300]

約数ペア:

[(1, 189879300), (2, 94939650), (3, 63293100), (4, 47469825), (5, 37975860), (6, 31646550), (9, 21097700), (10, 18987930), (12, 15823275), (13, 14606100), (15, 12658620), (18, 10548850), (20, 9493965), (25, 7595172), (26, 7303050), (30, 6329310), (36, 5274425), (39, 4868700), (45, 4219540), (50, 3797586), (52, 3651525), (60, 3164655), (65, 2921220), (75, 2531724), (78, 2434350), (90, 2109770), (100, 1898793), (117, 1622900), (130, 1460610), (150, 1265862), (156, 1217175), (180, 1054885), (195, 973740), (225, 843908), (234, 811450), (260, 730305), (300, 632931), (325, 584244), (390, 486870), (450, 421954), (468, 405725), (585, 324580), (650, 292122), (780, 243435), (900, 210977), (975, 194748), (1170, 162290), (1300, 146061), (1950, 97374), (2340, 81145), (2925, 64916), (3900, 48687), (5850, 32458), (11700, 16229)]