128996010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 407928960

約数和(自身を除く): 278932950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 169, 195, 198, 234, 257, 270, 286, 297, 330, 338, 351, 390, 429, 495, 507, 514, 585, 594, 702, 715, 771, 845, 858, 990, 1014, 1170, 1285, 1287, 1430, 1485, 1521, 1542, 1690, 1755, 1859, 2145, 2313, 2535, 2570, 2574, 2827, 2970, 3042, 3341, 3510, 3718, 3855, 3861, 4290, 4563, 4626, 5070, 5577, 5654, 6435, 6682, 6939, 7605, 7710, 7722, 8481, 9126, 9295, 10023, 11154, 11565, 12870, 13878, 14135, 15210, 16705, 16731, 16962, 18590, 19305, 20046, 22815, 23130, 25443, 27885, 28270, 30069, 33410, 33462, 34695, 36751, 38610, 42405, 43433, 45630, 50115, 50193, 50886, 55770, 60138, 69390, 73502, 76329, 83655, 84810, 86866, 90207, 100230, 100386, 110253, 127215, 130299, 150345, 152658, 167310, 180414, 183755, 217165, 220506, 250965, 254430, 260598, 300690, 330759, 367510, 381645, 390897, 434330, 451035, 477763, 501930, 551265, 651495, 661518, 763290, 781794, 902070, 955526, 992277, 1102530, 1172691, 1302990, 1433289, 1653795, 1954485, 1984554, 2345382, 2388815, 2866578, 3307590, 3908970, 4299867, 4777630, 4961385, 5863455, 7166445, 8599734, 9922770, 11726910, 12899601, 14332890, 21499335, 25799202, 42998670, 64498005, 128996010]

約数ペア:

[(1, 128996010), (2, 64498005), (3, 42998670), (5, 25799202), (6, 21499335), (9, 14332890), (10, 12899601), (11, 11726910), (13, 9922770), (15, 8599734), (18, 7166445), (22, 5863455), (26, 4961385), (27, 4777630), (30, 4299867), (33, 3908970), (39, 3307590), (45, 2866578), (54, 2388815), (55, 2345382), (65, 1984554), (66, 1954485), (78, 1653795), (90, 1433289), (99, 1302990), (110, 1172691), (117, 1102530), (130, 992277), (135, 955526), (143, 902070), (165, 781794), (169, 763290), (195, 661518), (198, 651495), (234, 551265), (257, 501930), (270, 477763), (286, 451035), (297, 434330), (330, 390897), (338, 381645), (351, 367510), (390, 330759), (429, 300690), (495, 260598), (507, 254430), (514, 250965), (585, 220506), (594, 217165), (702, 183755), (715, 180414), (771, 167310), (845, 152658), (858, 150345), (990, 130299), (1014, 127215), (1170, 110253), (1285, 100386), (1287, 100230), (1430, 90207), (1485, 86866), (1521, 84810), (1542, 83655), (1690, 76329), (1755, 73502), (1859, 69390), (2145, 60138), (2313, 55770), (2535, 50886), (2570, 50193), (2574, 50115), (2827, 45630), (2970, 43433), (3042, 42405), (3341, 38610), (3510, 36751), (3718, 34695), (3855, 33462), (3861, 33410), (4290, 30069), (4563, 28270), (4626, 27885), (5070, 25443), (5577, 23130), (5654, 22815), (6435, 20046), (6682, 19305), (6939, 18590), (7605, 16962), (7710, 16731), (7722, 16705), (8481, 15210), (9126, 14135), (9295, 13878), (10023, 12870), (11154, 11565)]