201280283910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1753}}^1\times {\mathrm{1907}}^1$

素因数の和:3899

約数の個数: 128

約数和(自身を含む): 539744808960

約数和(自身を除く): 338464525050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 270, 446, 669, 1115, 1338, 1753, 1907, 2007, 2230, 3345, 3506, 3814, 4014, 5259, 5721, 6021, 6690, 8765, 9535, 10035, 10518, 11442, 12042, 15777, 17163, 17530, 19070, 20070, 26295, 28605, 30105, 31554, 34326, 47331, 51489, 52590, 57210, 60210, 78885, 85815, 94662, 102978, 157770, 171630, 236655, 257445, 390919, 425261, 473310, 514890, 781838, 850522, 1172757, 1275783, 1954595, 2126305, 2345514, 2551566, 3342971, 3518271, 3827349, 3909190, 4252610, 5863785, 6378915, 6685942, 7036542, 7654698, 10028913, 10554813, 11482047, 11727570, 12757830, 16714855, 17591355, 19136745, 20057826, 21109626, 22964094, 30086739, 33429710, 35182710, 38273490, 50144565, 52774065, 57410235, 60173478, 90260217, 100289130, 105548130, 114820470, 150433695, 180520434, 300867390, 451301085, 745482533, 902602170, 1490965066, 2236447599, 3727412665, 4472895198, 6709342797, 7454825330, 11182237995, 13418685594, 20128028391, 22364475990, 33546713985, 40256056782, 67093427970, 100640141955, 201280283910]

約数ペア:

[(1, 201280283910), (2, 100640141955), (3, 67093427970), (5, 40256056782), (6, 33546713985), (9, 22364475990), (10, 20128028391), (15, 13418685594), (18, 11182237995), (27, 7454825330), (30, 6709342797), (45, 4472895198), (54, 3727412665), (90, 2236447599), (135, 1490965066), (223, 902602170), (270, 745482533), (446, 451301085), (669, 300867390), (1115, 180520434), (1338, 150433695), (1753, 114820470), (1907, 105548130), (2007, 100289130), (2230, 90260217), (3345, 60173478), (3506, 57410235), (3814, 52774065), (4014, 50144565), (5259, 38273490), (5721, 35182710), (6021, 33429710), (6690, 30086739), (8765, 22964094), (9535, 21109626), (10035, 20057826), (10518, 19136745), (11442, 17591355), (12042, 16714855), (15777, 12757830), (17163, 11727570), (17530, 11482047), (19070, 10554813), (20070, 10028913), (26295, 7654698), (28605, 7036542), (30105, 6685942), (31554, 6378915), (34326, 5863785), (47331, 4252610), (51489, 3909190), (52590, 3827349), (57210, 3518271), (60210, 3342971), (78885, 2551566), (85815, 2345514), (94662, 2126305), (102978, 1954595), (157770, 1275783), (171630, 1172757), (236655, 850522), (257445, 781838), (390919, 514890), (425261, 473310)]