146444220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:961

約数の個数: 192

約数和(自身を含む): 512547840

約数和(自身を除く): 366103620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 897, 907, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1755, 1794, 1814, 2070, 2340, 2484, 2691, 2721, 2990, 3105, 3510, 3588, 3628, 4140, 4485, 4535, 5382, 5442, 5980, 6210, 7020, 8073, 8163, 8970, 9070, 10764, 10884, 11791, 12420, 13455, 13605, 16146, 16326, 17940, 18140, 20861, 23582, 24489, 26910, 27210, 32292, 32652, 35373, 40365, 40815, 41722, 47164, 48978, 53820, 54420, 58955, 62583, 70746, 80730, 81630, 83444, 97956, 104305, 106119, 117910, 122445, 125166, 141492, 161460, 163260, 176865, 187749, 208610, 212238, 235820, 244890, 250332, 271193, 312915, 318357, 353730, 375498, 417220, 424476, 489780, 530595, 542386, 563247, 625830, 636714, 707460, 750996, 813579, 938745, 1061190, 1084772, 1126494, 1251660, 1273428, 1355965, 1591785, 1627158, 1877490, 2122380, 2252988, 2440737, 2711930, 2816235, 3183570, 3254316, 3754980, 4067895, 4881474, 5423860, 5632470, 6367140, 7322211, 8135790, 9762948, 11264940, 12203685, 14644422, 16271580, 24407370, 29288844, 36611055, 48814740, 73222110, 146444220]

約数ペア:

[(1, 146444220), (2, 73222110), (3, 48814740), (4, 36611055), (5, 29288844), (6, 24407370), (9, 16271580), (10, 14644422), (12, 12203685), (13, 11264940), (15, 9762948), (18, 8135790), (20, 7322211), (23, 6367140), (26, 5632470), (27, 5423860), (30, 4881474), (36, 4067895), (39, 3754980), (45, 3254316), (46, 3183570), (52, 2816235), (54, 2711930), (60, 2440737), (65, 2252988), (69, 2122380), (78, 1877490), (90, 1627158), (92, 1591785), (108, 1355965), (115, 1273428), (117, 1251660), (130, 1126494), (135, 1084772), (138, 1061190), (156, 938745), (180, 813579), (195, 750996), (207, 707460), (230, 636714), (234, 625830), (260, 563247), (270, 542386), (276, 530595), (299, 489780), (345, 424476), (351, 417220), (390, 375498), (414, 353730), (460, 318357), (468, 312915), (540, 271193), (585, 250332), (598, 244890), (621, 235820), (690, 212238), (702, 208610), (780, 187749), (828, 176865), (897, 163260), (907, 161460), (1035, 141492), (1170, 125166), (1196, 122445), (1242, 117910), (1380, 106119), (1404, 104305), (1495, 97956), (1755, 83444), (1794, 81630), (1814, 80730), (2070, 70746), (2340, 62583), (2484, 58955), (2691, 54420), (2721, 53820), (2990, 48978), (3105, 47164), (3510, 41722), (3588, 40815), (3628, 40365), (4140, 35373), (4485, 32652), (4535, 32292), (5382, 27210), (5442, 26910), (5980, 24489), (6210, 23582), (7020, 20861), (8073, 18140), (8163, 17940), (8970, 16326), (9070, 16146), (10764, 13605), (10884, 13455), (11791, 12420)]