87082830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 249523200

約数和(自身を除く): 162440370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 37, 45, 46, 54, 69, 74, 90, 111, 115, 135, 138, 185, 207, 222, 230, 270, 333, 345, 370, 379, 414, 555, 621, 666, 690, 758, 851, 999, 1035, 1110, 1137, 1242, 1665, 1702, 1895, 1998, 2070, 2274, 2553, 3105, 3330, 3411, 3790, 4255, 4995, 5106, 5685, 6210, 6822, 7659, 8510, 8717, 9990, 10233, 11370, 12765, 14023, 15318, 17055, 17434, 20466, 22977, 25530, 26151, 28046, 34110, 38295, 42069, 43585, 45954, 51165, 52302, 70115, 76590, 78453, 84138, 87170, 102330, 114885, 126207, 130755, 140230, 156906, 210345, 229770, 235359, 252414, 261510, 322529, 378621, 392265, 420690, 470718, 631035, 645058, 757242, 784530, 967587, 1176795, 1262070, 1612645, 1893105, 1935174, 2353590, 2902761, 3225290, 3786210, 4837935, 5805522, 8708283, 9675870, 14513805, 17416566, 29027610, 43541415, 87082830]

約数ペア:

[(1, 87082830), (2, 43541415), (3, 29027610), (5, 17416566), (6, 14513805), (9, 9675870), (10, 8708283), (15, 5805522), (18, 4837935), (23, 3786210), (27, 3225290), (30, 2902761), (37, 2353590), (45, 1935174), (46, 1893105), (54, 1612645), (69, 1262070), (74, 1176795), (90, 967587), (111, 784530), (115, 757242), (135, 645058), (138, 631035), (185, 470718), (207, 420690), (222, 392265), (230, 378621), (270, 322529), (333, 261510), (345, 252414), (370, 235359), (379, 229770), (414, 210345), (555, 156906), (621, 140230), (666, 130755), (690, 126207), (758, 114885), (851, 102330), (999, 87170), (1035, 84138), (1110, 78453), (1137, 76590), (1242, 70115), (1665, 52302), (1702, 51165), (1895, 45954), (1998, 43585), (2070, 42069), (2274, 38295), (2553, 34110), (3105, 28046), (3330, 26151), (3411, 25530), (3790, 22977), (4255, 20466), (4995, 17434), (5106, 17055), (5685, 15318), (6210, 14023), (6822, 12765), (7659, 11370), (8510, 10233), (8717, 9990)]