198125460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 671731200

約数和(自身を除く): 473605740

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, 90, 108, 117, 130, 135, 156, 167, 169, 180, 195, 234, 260, 270, 334, 338, 351, 390, 468, 501, 507, 540, 585, 668, 676, 702, 780, 835, 845, 1002, 1014, 1170, 1404, 1503, 1521, 1670, 1690, 1755, 2004, 2028, 2171, 2197, 2340, 2505, 2535, 3006, 3042, 3340, 3380, 3510, 4342, 4394, 4509, 4563, 5010, 5070, 6012, 6084, 6513, 6591, 7020, 7515, 7605, 8684, 8788, 9018, 9126, 10020, 10140, 10855, 10985, 13026, 13182, 15030, 15210, 18036, 18252, 19539, 19773, 21710, 21970, 22545, 22815, 26052, 26364, 28223, 30060, 30420, 32565, 32955, 39078, 39546, 43420, 43940, 45090, 45630, 56446, 58617, 59319, 65130, 65910, 78156, 79092, 84669, 90180, 91260, 97695, 98865, 112892, 117234, 118638, 130260, 131820, 141115, 169338, 195390, 197730, 234468, 237276, 254007, 282230, 293085, 296595, 338676, 366899, 390780, 395460, 423345, 508014, 564460, 586170, 593190, 733798, 762021, 846690, 1016028, 1100697, 1172340, 1186380, 1270035, 1467596, 1524042, 1693380, 1834495, 2201394, 2540070, 3048084, 3302091, 3668990, 3810105, 4402788, 5080140, 5503485, 6604182, 7337980, 7620210, 9906273, 11006970, 13208364, 15240420, 16510455, 19812546, 22013940, 33020910, 39625092, 49531365, 66041820, 99062730, 198125460]

約数ペア:

[(1, 198125460), (2, 99062730), (3, 66041820), (4, 49531365), (5, 39625092), (6, 33020910), (9, 22013940), (10, 19812546), (12, 16510455), (13, 15240420), (15, 13208364), (18, 11006970), (20, 9906273), (26, 7620210), (27, 7337980), (30, 6604182), (36, 5503485), (39, 5080140), (45, 4402788), (52, 3810105), (54, 3668990), (60, 3302091), (65, 3048084), (78, 2540070), (90, 2201394), (108, 1834495), (117, 1693380), (130, 1524042), (135, 1467596), (156, 1270035), (167, 1186380), (169, 1172340), (180, 1100697), (195, 1016028), (234, 846690), (260, 762021), (270, 733798), (334, 593190), (338, 586170), (351, 564460), (390, 508014), (468, 423345), (501, 395460), (507, 390780), (540, 366899), (585, 338676), (668, 296595), (676, 293085), (702, 282230), (780, 254007), (835, 237276), (845, 234468), (1002, 197730), (1014, 195390), (1170, 169338), (1404, 141115), (1503, 131820), (1521, 130260), (1670, 118638), (1690, 117234), (1755, 112892), (2004, 98865), (2028, 97695), (2171, 91260), (2197, 90180), (2340, 84669), (2505, 79092), (2535, 78156), (3006, 65910), (3042, 65130), (3340, 59319), (3380, 58617), (3510, 56446), (4342, 45630), (4394, 45090), (4509, 43940), (4563, 43420), (5010, 39546), (5070, 39078), (6012, 32955), (6084, 32565), (6513, 30420), (6591, 30060), (7020, 28223), (7515, 26364), (7605, 26052), (8684, 22815), (8788, 22545), (9018, 21970), (9126, 21710), (10020, 19773), (10140, 19539), (10855, 18252), (10985, 18036), (13026, 15210), (13182, 15030)]