408068700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5507}}^1$

素因数の和:5556

約数の個数: 144

約数和(自身を含む): 1338664320

約数和(自身を除く): 930595620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1900, 1950, 2470, 2850, 2964, 3705, 3900, 4940, 5507, 5700, 6175, 7410, 11014, 12350, 14820, 16521, 18525, 22028, 24700, 27535, 33042, 37050, 55070, 66084, 71591, 74100, 82605, 104633, 110140, 137675, 143182, 165210, 209266, 214773, 275350, 286364, 313899, 330420, 357955, 413025, 418532, 429546, 523165, 550700, 627798, 715910, 826050, 859092, 1046330, 1073865, 1255596, 1360229, 1431820, 1569495, 1652100, 1789775, 2092660, 2147730, 2615825, 2720458, 3138990, 3579550, 4080687, 4295460, 5231650, 5369325, 5440916, 6277980, 6801145, 7159100, 7847475, 8161374, 10463300, 10738650, 13602290, 15694950, 16322748, 20403435, 21477300, 27204580, 31389900, 34005725, 40806870, 68011450, 81613740, 102017175, 136022900, 204034350, 408068700]

約数ペア:

[(1, 408068700), (2, 204034350), (3, 136022900), (4, 102017175), (5, 81613740), (6, 68011450), (10, 40806870), (12, 34005725), (13, 31389900), (15, 27204580), (19, 21477300), (20, 20403435), (25, 16322748), (26, 15694950), (30, 13602290), (38, 10738650), (39, 10463300), (50, 8161374), (52, 7847475), (57, 7159100), (60, 6801145), (65, 6277980), (75, 5440916), (76, 5369325), (78, 5231650), (95, 4295460), (100, 4080687), (114, 3579550), (130, 3138990), (150, 2720458), (156, 2615825), (190, 2147730), (195, 2092660), (228, 1789775), (247, 1652100), (260, 1569495), (285, 1431820), (300, 1360229), (325, 1255596), (380, 1073865), (390, 1046330), (475, 859092), (494, 826050), (570, 715910), (650, 627798), (741, 550700), (780, 523165), (950, 429546), (975, 418532), (988, 413025), (1140, 357955), (1235, 330420), (1300, 313899), (1425, 286364), (1482, 275350), (1900, 214773), (1950, 209266), (2470, 165210), (2850, 143182), (2964, 137675), (3705, 110140), (3900, 104633), (4940, 82605), (5507, 74100), (5700, 71591), (6175, 66084), (7410, 55070), (11014, 37050), (12350, 33042), (14820, 27535), (16521, 24700), (18525, 22028)]