338596050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1951}}^1$

素因数の和:2068

約数の個数: 96

約数和(自身を含む): 914941440

約数和(自身を除く): 576345390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 89, 130, 150, 178, 195, 267, 325, 390, 445, 534, 650, 890, 975, 1157, 1335, 1950, 1951, 2225, 2314, 2670, 3471, 3902, 4450, 5785, 5853, 6675, 6942, 9755, 11570, 11706, 13350, 17355, 19510, 25363, 28925, 29265, 34710, 48775, 50726, 57850, 58530, 76089, 86775, 97550, 126815, 146325, 152178, 173550, 173639, 253630, 292650, 347278, 380445, 520917, 634075, 760890, 868195, 1041834, 1268150, 1736390, 1902225, 2257307, 2604585, 3804450, 4340975, 4514614, 5209170, 6771921, 8681950, 11286535, 13022925, 13543842, 22573070, 26045850, 33859605, 56432675, 67719210, 112865350, 169298025, 338596050]

約数ペア:

[(1, 338596050), (2, 169298025), (3, 112865350), (5, 67719210), (6, 56432675), (10, 33859605), (13, 26045850), (15, 22573070), (25, 13543842), (26, 13022925), (30, 11286535), (39, 8681950), (50, 6771921), (65, 5209170), (75, 4514614), (78, 4340975), (89, 3804450), (130, 2604585), (150, 2257307), (178, 1902225), (195, 1736390), (267, 1268150), (325, 1041834), (390, 868195), (445, 760890), (534, 634075), (650, 520917), (890, 380445), (975, 347278), (1157, 292650), (1335, 253630), (1950, 173639), (1951, 173550), (2225, 152178), (2314, 146325), (2670, 126815), (3471, 97550), (3902, 86775), (4450, 76089), (5785, 58530), (5853, 57850), (6675, 50726), (6942, 48775), (9755, 34710), (11570, 29265), (11706, 28925), (13350, 25363), (17355, 19510)]