1570449400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 4002868800

約数和(自身を除く): 2432419400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 97, 100, 104, 130, 169, 194, 200, 260, 325, 338, 388, 479, 485, 520, 650, 676, 776, 845, 958, 970, 1261, 1300, 1352, 1690, 1916, 1940, 2395, 2425, 2522, 2600, 3380, 3832, 3880, 4225, 4790, 4850, 5044, 6227, 6305, 6760, 8450, 9580, 9700, 10088, 11975, 12454, 12610, 16393, 16900, 19160, 19400, 23950, 24908, 25220, 31135, 31525, 32786, 33800, 46463, 47900, 49816, 50440, 62270, 63050, 65572, 80951, 81965, 92926, 95800, 124540, 126100, 131144, 155675, 161902, 163930, 185852, 232315, 249080, 252200, 311350, 323804, 327860, 371704, 404755, 409825, 464630, 604019, 622700, 647608, 655720, 809510, 819650, 929260, 1161575, 1208038, 1245400, 1619020, 1639300, 1858520, 2023775, 2323150, 2416076, 3020095, 3238040, 3278600, 4047550, 4646300, 4832152, 6040190, 7852247, 8095100, 9292600, 12080380, 15100475, 15704494, 16190200, 24160760, 30200950, 31408988, 39261235, 60401900, 62817976, 78522470, 120803800, 157044940, 196306175, 314089880, 392612350, 785224700, 1570449400]

約数ペア:

[(1, 1570449400), (2, 785224700), (4, 392612350), (5, 314089880), (8, 196306175), (10, 157044940), (13, 120803800), (20, 78522470), (25, 62817976), (26, 60401900), (40, 39261235), (50, 31408988), (52, 30200950), (65, 24160760), (97, 16190200), (100, 15704494), (104, 15100475), (130, 12080380), (169, 9292600), (194, 8095100), (200, 7852247), (260, 6040190), (325, 4832152), (338, 4646300), (388, 4047550), (479, 3278600), (485, 3238040), (520, 3020095), (650, 2416076), (676, 2323150), (776, 2023775), (845, 1858520), (958, 1639300), (970, 1619020), (1261, 1245400), (1300, 1208038), (1352, 1161575), (1690, 929260), (1916, 819650), (1940, 809510), (2395, 655720), (2425, 647608), (2522, 622700), (2600, 604019), (3380, 464630), (3832, 409825), (3880, 404755), (4225, 371704), (4790, 327860), (4850, 323804), (5044, 311350), (6227, 252200), (6305, 249080), (6760, 232315), (8450, 185852), (9580, 163930), (9700, 161902), (10088, 155675), (11975, 131144), (12454, 126100), (12610, 124540), (16393, 95800), (16900, 92926), (19160, 81965), (19400, 80951), (23950, 65572), (24908, 63050), (25220, 62270), (31135, 50440), (31525, 49816), (32786, 47900), (33800, 46463)]