14851980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:616

約数の個数: 144

約数和(自身を含む): 53018784

約数和(自身を除く): 38166804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 577, 585, 660, 715, 780, 858, 990, 1154, 1170, 1287, 1430, 1716, 1731, 1980, 2145, 2308, 2340, 2574, 2860, 2885, 3462, 4290, 5148, 5193, 5770, 6347, 6435, 6924, 7501, 8580, 8655, 10386, 11540, 12694, 12870, 15002, 17310, 19041, 20772, 22503, 25388, 25740, 25965, 30004, 31735, 34620, 37505, 38082, 45006, 51930, 57123, 63470, 67509, 75010, 76164, 82511, 90012, 95205, 103860, 112515, 114246, 126940, 135018, 150020, 165022, 190410, 225030, 228492, 247533, 270036, 285615, 330044, 337545, 380820, 412555, 450060, 495066, 571230, 675090, 742599, 825110, 990132, 1142460, 1237665, 1350180, 1485198, 1650220, 2475330, 2970396, 3712995, 4950660, 7425990, 14851980]

約数ペア:

[(1, 14851980), (2, 7425990), (3, 4950660), (4, 3712995), (5, 2970396), (6, 2475330), (9, 1650220), (10, 1485198), (11, 1350180), (12, 1237665), (13, 1142460), (15, 990132), (18, 825110), (20, 742599), (22, 675090), (26, 571230), (30, 495066), (33, 450060), (36, 412555), (39, 380820), (44, 337545), (45, 330044), (52, 285615), (55, 270036), (60, 247533), (65, 228492), (66, 225030), (78, 190410), (90, 165022), (99, 150020), (110, 135018), (117, 126940), (130, 114246), (132, 112515), (143, 103860), (156, 95205), (165, 90012), (180, 82511), (195, 76164), (198, 75010), (220, 67509), (234, 63470), (260, 57123), (286, 51930), (330, 45006), (390, 38082), (396, 37505), (429, 34620), (468, 31735), (495, 30004), (572, 25965), (577, 25740), (585, 25388), (660, 22503), (715, 20772), (780, 19041), (858, 17310), (990, 15002), (1154, 12870), (1170, 12694), (1287, 11540), (1430, 10386), (1716, 8655), (1731, 8580), (1980, 7501), (2145, 6924), (2308, 6435), (2340, 6347), (2574, 5770), (2860, 5193), (2885, 5148), (3462, 4290)]