813239700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29789}}^1$

素因数の和:29826

約数の個数: 144

約数和(自身を含む): 2896064640

約数和(自身を除く): 2082824940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5460, 6825, 9100, 13650, 27300, 29789, 59578, 89367, 119156, 148945, 178734, 208523, 297890, 357468, 387257, 417046, 446835, 595780, 625569, 744725, 774514, 834092, 893670, 1042615, 1161771, 1251138, 1489450, 1549028, 1787340, 1936285, 2085230, 2234175, 2323542, 2502276, 2710799, 2978900, 3127845, 3872570, 4170460, 4468350, 4647084, 5213075, 5421598, 5808855, 6255690, 7745140, 8132397, 8936700, 9681425, 10426150, 10843196, 11617710, 12511380, 13553995, 15639225, 16264794, 19362850, 20852300, 23235420, 27107990, 29044275, 31278450, 32529588, 38725700, 40661985, 54215980, 58088550, 62556900, 67769975, 81323970, 116177100, 135539950, 162647940, 203309925, 271079900, 406619850, 813239700]

約数ペア:

[(1, 813239700), (2, 406619850), (3, 271079900), (4, 203309925), (5, 162647940), (6, 135539950), (7, 116177100), (10, 81323970), (12, 67769975), (13, 62556900), (14, 58088550), (15, 54215980), (20, 40661985), (21, 38725700), (25, 32529588), (26, 31278450), (28, 29044275), (30, 27107990), (35, 23235420), (39, 20852300), (42, 19362850), (50, 16264794), (52, 15639225), (60, 13553995), (65, 12511380), (70, 11617710), (75, 10843196), (78, 10426150), (84, 9681425), (91, 8936700), (100, 8132397), (105, 7745140), (130, 6255690), (140, 5808855), (150, 5421598), (156, 5213075), (175, 4647084), (182, 4468350), (195, 4170460), (210, 3872570), (260, 3127845), (273, 2978900), (300, 2710799), (325, 2502276), (350, 2323542), (364, 2234175), (390, 2085230), (420, 1936285), (455, 1787340), (525, 1549028), (546, 1489450), (650, 1251138), (700, 1161771), (780, 1042615), (910, 893670), (975, 834092), (1050, 774514), (1092, 744725), (1300, 625569), (1365, 595780), (1820, 446835), (1950, 417046), (2100, 387257), (2275, 357468), (2730, 297890), (3900, 208523), (4550, 178734), (5460, 148945), (6825, 119156), (9100, 89367), (13650, 59578), (27300, 29789)]