148789800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 504298080

約数和(自身を除く): 355508280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 131, 150, 180, 200, 225, 262, 300, 360, 393, 450, 524, 600, 631, 655, 786, 900, 1048, 1179, 1262, 1310, 1572, 1800, 1893, 1965, 2358, 2524, 2620, 3144, 3155, 3275, 3786, 3930, 4716, 5048, 5240, 5679, 5895, 6310, 6550, 7572, 7860, 9432, 9465, 9825, 11358, 11790, 12620, 13100, 15144, 15720, 15775, 18930, 19650, 22716, 23580, 25240, 26200, 28395, 29475, 31550, 37860, 39300, 45432, 47160, 47325, 56790, 58950, 63100, 75720, 78600, 82661, 94650, 113580, 117900, 126200, 141975, 165322, 189300, 227160, 235800, 247983, 283950, 330644, 378600, 413305, 495966, 567900, 661288, 743949, 826610, 991932, 1135800, 1239915, 1487898, 1653220, 1983864, 2066525, 2479830, 2975796, 3306440, 3719745, 4133050, 4959660, 5951592, 6199575, 7439490, 8266100, 9919320, 12399150, 14878980, 16532200, 18598725, 24798300, 29757960, 37197450, 49596600, 74394900, 148789800]

約数ペア:

[(1, 148789800), (2, 74394900), (3, 49596600), (4, 37197450), (5, 29757960), (6, 24798300), (8, 18598725), (9, 16532200), (10, 14878980), (12, 12399150), (15, 9919320), (18, 8266100), (20, 7439490), (24, 6199575), (25, 5951592), (30, 4959660), (36, 4133050), (40, 3719745), (45, 3306440), (50, 2975796), (60, 2479830), (72, 2066525), (75, 1983864), (90, 1653220), (100, 1487898), (120, 1239915), (131, 1135800), (150, 991932), (180, 826610), (200, 743949), (225, 661288), (262, 567900), (300, 495966), (360, 413305), (393, 378600), (450, 330644), (524, 283950), (600, 247983), (631, 235800), (655, 227160), (786, 189300), (900, 165322), (1048, 141975), (1179, 126200), (1262, 117900), (1310, 113580), (1572, 94650), (1800, 82661), (1893, 78600), (1965, 75720), (2358, 63100), (2524, 58950), (2620, 56790), (3144, 47325), (3155, 47160), (3275, 45432), (3786, 39300), (3930, 37860), (4716, 31550), (5048, 29475), (5240, 28395), (5679, 26200), (5895, 25240), (6310, 23580), (6550, 22716), (7572, 19650), (7860, 18930), (9432, 15775), (9465, 15720), (9825, 15144), (11358, 13100), (11790, 12620)]