148236400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1043

約数の個数: 120

約数和(自身を含む): 397162080

約数和(自身を除く): 248925680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 40, 50, 52, 58, 65, 80, 100, 104, 116, 130, 145, 200, 208, 232, 260, 290, 325, 377, 400, 464, 520, 580, 650, 725, 754, 983, 1040, 1160, 1300, 1450, 1508, 1885, 1966, 2320, 2600, 2900, 3016, 3770, 3932, 4915, 5200, 5800, 6032, 7540, 7864, 9425, 9830, 11600, 12779, 15080, 15728, 18850, 19660, 24575, 25558, 28507, 30160, 37700, 39320, 49150, 51116, 57014, 63895, 75400, 78640, 98300, 102232, 114028, 127790, 142535, 150800, 196600, 204464, 228056, 255580, 285070, 319475, 370591, 393200, 456112, 511160, 570140, 638950, 712675, 741182, 1022320, 1140280, 1277900, 1425350, 1482364, 1852955, 2280560, 2555800, 2850700, 2964728, 3705910, 5111600, 5701400, 5929456, 7411820, 9264775, 11402800, 14823640, 18529550, 29647280, 37059100, 74118200, 148236400]

約数ペア:

[(1, 148236400), (2, 74118200), (4, 37059100), (5, 29647280), (8, 18529550), (10, 14823640), (13, 11402800), (16, 9264775), (20, 7411820), (25, 5929456), (26, 5701400), (29, 5111600), (40, 3705910), (50, 2964728), (52, 2850700), (58, 2555800), (65, 2280560), (80, 1852955), (100, 1482364), (104, 1425350), (116, 1277900), (130, 1140280), (145, 1022320), (200, 741182), (208, 712675), (232, 638950), (260, 570140), (290, 511160), (325, 456112), (377, 393200), (400, 370591), (464, 319475), (520, 285070), (580, 255580), (650, 228056), (725, 204464), (754, 196600), (983, 150800), (1040, 142535), (1160, 127790), (1300, 114028), (1450, 102232), (1508, 98300), (1885, 78640), (1966, 75400), (2320, 63895), (2600, 57014), (2900, 51116), (3016, 49150), (3770, 39320), (3932, 37700), (4915, 30160), (5200, 28507), (5800, 25558), (6032, 24575), (7540, 19660), (7864, 18850), (9425, 15728), (9830, 15080), (11600, 12779)]