68996877300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{655241}}^1$

素因数の和:655280

約数の個数: 180

約数和(自身を含む): 240865648716

約数和(自身を除く): 171868771416

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1755, 1950, 2025, 2106, 2340, 2700, 2925, 3510, 3900, 4050, 4212, 5265, 5850, 7020, 8100, 8775, 10530, 11700, 17550, 21060, 26325, 35100, 52650, 105300, 655241, 1310482, 1965723, 2620964, 3276205, 3931446, 5897169, 6552410, 7862892, 8518133, 9828615, 11794338, 13104820, 16381025, 17036266, 17691507, 19657230, 23588676, 25554399, 29485845, 32762050, 34072532, 35383014, 39314460, 42590665, 49143075, 51108798, 53074521, 58971690, 65524100, 70766028, 76663197, 85181330, 88457535, 98286150, 102217596, 106149042, 117943380, 127771995, 147429225, 153326394, 170362660, 176915070, 196572300, 212298084, 212953325, 229989591, 255543990, 265372605, 294858450, 306652788, 353830140, 383315985, 425906650, 442287675, 459979182, 511087980, 530745210, 589716900, 638859975, 689968773, 766631970, 851813300, 884575350, 919958364, 1061490420, 1149947955, 1277719950, 1326863025, 1379937546, 1533263940, 1769150700, 1916579925, 2299895910, 2555439900, 2653726050, 2759875092, 3449843865, 3833159850, 4599791820, 5307452100, 5749739775, 6899687730, 7666319700, 11499479550, 13799375460, 17249219325, 22998959100, 34498438650, 68996877300]

約数ペア:

[(1, 68996877300), (2, 34498438650), (3, 22998959100), (4, 17249219325), (5, 13799375460), (6, 11499479550), (9, 7666319700), (10, 6899687730), (12, 5749739775), (13, 5307452100), (15, 4599791820), (18, 3833159850), (20, 3449843865), (25, 2759875092), (26, 2653726050), (27, 2555439900), (30, 2299895910), (36, 1916579925), (39, 1769150700), (45, 1533263940), (50, 1379937546), (52, 1326863025), (54, 1277719950), (60, 1149947955), (65, 1061490420), (75, 919958364), (78, 884575350), (81, 851813300), (90, 766631970), (100, 689968773), (108, 638859975), (117, 589716900), (130, 530745210), (135, 511087980), (150, 459979182), (156, 442287675), (162, 425906650), (180, 383315985), (195, 353830140), (225, 306652788), (234, 294858450), (260, 265372605), (270, 255543990), (300, 229989591), (324, 212953325), (325, 212298084), (351, 196572300), (390, 176915070), (405, 170362660), (450, 153326394), (468, 147429225), (540, 127771995), (585, 117943380), (650, 106149042), (675, 102217596), (702, 98286150), (780, 88457535), (810, 85181330), (900, 76663197), (975, 70766028), (1053, 65524100), (1170, 58971690), (1300, 53074521), (1350, 51108798), (1404, 49143075), (1620, 42590665), (1755, 39314460), (1950, 35383014), (2025, 34072532), (2106, 32762050), (2340, 29485845), (2700, 25554399), (2925, 23588676), (3510, 19657230), (3900, 17691507), (4050, 17036266), (4212, 16381025), (5265, 13104820), (5850, 11794338), (7020, 9828615), (8100, 8518133), (8775, 7862892), (10530, 6552410), (11700, 5897169), (17550, 3931446), (21060, 3276205), (26325, 2620964), (35100, 1965723), (52650, 1310482), (105300, 655241)]