1380383100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{211}}^1\times {\mathrm{2423}}^1$

素因数の和:2657

約数の個数: 144

約数和(自身を含む): 4460547840

約数和(自身を除く): 3080164740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 211, 225, 270, 300, 422, 450, 540, 633, 675, 844, 900, 1055, 1266, 1350, 1899, 2110, 2423, 2532, 2700, 3165, 3798, 4220, 4846, 5275, 5697, 6330, 7269, 7596, 9495, 9692, 10550, 11394, 12115, 12660, 14538, 15825, 18990, 21100, 21807, 22788, 24230, 28485, 29076, 31650, 36345, 37980, 43614, 47475, 48460, 56970, 60575, 63300, 65421, 72690, 87228, 94950, 109035, 113940, 121150, 130842, 142425, 145380, 181725, 189900, 218070, 242300, 261684, 284850, 327105, 363450, 436140, 511253, 545175, 569700, 654210, 726900, 1022506, 1090350, 1308420, 1533759, 1635525, 2045012, 2180700, 2556265, 3067518, 3271050, 4601277, 5112530, 6135036, 6542100, 7668795, 9202554, 10225060, 12781325, 13803831, 15337590, 18405108, 23006385, 25562650, 27607662, 30675180, 38343975, 46012770, 51125300, 55215324, 69019155, 76687950, 92025540, 115031925, 138038310, 153375900, 230063850, 276076620, 345095775, 460127700, 690191550, 1380383100]

約数ペア:

[(1, 1380383100), (2, 690191550), (3, 460127700), (4, 345095775), (5, 276076620), (6, 230063850), (9, 153375900), (10, 138038310), (12, 115031925), (15, 92025540), (18, 76687950), (20, 69019155), (25, 55215324), (27, 51125300), (30, 46012770), (36, 38343975), (45, 30675180), (50, 27607662), (54, 25562650), (60, 23006385), (75, 18405108), (90, 15337590), (100, 13803831), (108, 12781325), (135, 10225060), (150, 9202554), (180, 7668795), (211, 6542100), (225, 6135036), (270, 5112530), (300, 4601277), (422, 3271050), (450, 3067518), (540, 2556265), (633, 2180700), (675, 2045012), (844, 1635525), (900, 1533759), (1055, 1308420), (1266, 1090350), (1350, 1022506), (1899, 726900), (2110, 654210), (2423, 569700), (2532, 545175), (2700, 511253), (3165, 436140), (3798, 363450), (4220, 327105), (4846, 284850), (5275, 261684), (5697, 242300), (6330, 218070), (7269, 189900), (7596, 181725), (9495, 145380), (9692, 142425), (10550, 130842), (11394, 121150), (12115, 113940), (12660, 109035), (14538, 94950), (15825, 87228), (18990, 72690), (21100, 65421), (21807, 63300), (22788, 60575), (24230, 56970), (28485, 48460), (29076, 47475), (31650, 43614), (36345, 37980)]