105707640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 339033600

約数和(自身を除く): 233325960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 71, 76, 95, 114, 120, 142, 152, 190, 213, 228, 284, 285, 355, 380, 426, 456, 568, 570, 653, 710, 760, 852, 1065, 1140, 1306, 1349, 1420, 1704, 1959, 2130, 2280, 2612, 2698, 2840, 3265, 3918, 4047, 4260, 5224, 5396, 6530, 6745, 7836, 8094, 8520, 9795, 10792, 12407, 13060, 13490, 15672, 16188, 19590, 20235, 24814, 26120, 26980, 32376, 37221, 39180, 40470, 46363, 49628, 53960, 62035, 74442, 78360, 80940, 92726, 99256, 124070, 139089, 148884, 161880, 185452, 186105, 231815, 248140, 278178, 297768, 370904, 372210, 463630, 496280, 556356, 695445, 744420, 880897, 927260, 1112712, 1390890, 1488840, 1761794, 1854520, 2642691, 2781780, 3523588, 4404485, 5285382, 5563560, 7047176, 8808970, 10570764, 13213455, 17617940, 21141528, 26426910, 35235880, 52853820, 105707640]

約数ペア:

[(1, 105707640), (2, 52853820), (3, 35235880), (4, 26426910), (5, 21141528), (6, 17617940), (8, 13213455), (10, 10570764), (12, 8808970), (15, 7047176), (19, 5563560), (20, 5285382), (24, 4404485), (30, 3523588), (38, 2781780), (40, 2642691), (57, 1854520), (60, 1761794), (71, 1488840), (76, 1390890), (95, 1112712), (114, 927260), (120, 880897), (142, 744420), (152, 695445), (190, 556356), (213, 496280), (228, 463630), (284, 372210), (285, 370904), (355, 297768), (380, 278178), (426, 248140), (456, 231815), (568, 186105), (570, 185452), (653, 161880), (710, 148884), (760, 139089), (852, 124070), (1065, 99256), (1140, 92726), (1306, 80940), (1349, 78360), (1420, 74442), (1704, 62035), (1959, 53960), (2130, 49628), (2280, 46363), (2612, 40470), (2698, 39180), (2840, 37221), (3265, 32376), (3918, 26980), (4047, 26120), (4260, 24814), (5224, 20235), (5396, 19590), (6530, 16188), (6745, 15672), (7836, 13490), (8094, 13060), (8520, 12407), (9795, 10792)]