224552220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 704471040

約数和(自身を除く): 479918820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 31, 46, 58, 60, 62, 69, 87, 92, 93, 115, 116, 124, 138, 145, 155, 174, 181, 186, 230, 276, 290, 310, 345, 348, 362, 372, 435, 460, 465, 543, 580, 620, 667, 690, 713, 724, 870, 899, 905, 930, 1086, 1334, 1380, 1426, 1740, 1798, 1810, 1860, 2001, 2139, 2172, 2668, 2697, 2715, 2852, 3335, 3565, 3596, 3620, 4002, 4163, 4278, 4495, 5249, 5394, 5430, 5611, 6670, 7130, 8004, 8326, 8556, 8990, 10005, 10498, 10695, 10788, 10860, 11222, 12489, 13340, 13485, 14260, 15747, 16652, 16833, 17980, 20010, 20677, 20815, 20996, 21390, 22444, 24978, 26245, 26970, 28055, 31494, 33666, 40020, 41354, 41630, 42780, 49956, 52490, 53940, 56110, 62031, 62445, 62988, 67332, 78735, 82708, 83260, 84165, 103385, 104980, 112220, 120727, 124062, 124890, 129053, 157470, 162719, 168330, 206770, 241454, 248124, 249780, 258106, 310155, 314940, 325438, 336660, 362181, 387159, 413540, 482908, 488157, 516212, 603635, 620310, 645265, 650876, 724362, 774318, 813595, 976314, 1207270, 1240620, 1290530, 1448724, 1548636, 1627190, 1810905, 1935795, 1952628, 2414540, 2440785, 2581060, 3254380, 3621810, 3742537, 3871590, 4881570, 7243620, 7485074, 7743180, 9763140, 11227611, 14970148, 18712685, 22455222, 37425370, 44910444, 56138055, 74850740, 112276110, 224552220]

約数ペア:

[(1, 224552220), (2, 112276110), (3, 74850740), (4, 56138055), (5, 44910444), (6, 37425370), (10, 22455222), (12, 18712685), (15, 14970148), (20, 11227611), (23, 9763140), (29, 7743180), (30, 7485074), (31, 7243620), (46, 4881570), (58, 3871590), (60, 3742537), (62, 3621810), (69, 3254380), (87, 2581060), (92, 2440785), (93, 2414540), (115, 1952628), (116, 1935795), (124, 1810905), (138, 1627190), (145, 1548636), (155, 1448724), (174, 1290530), (181, 1240620), (186, 1207270), (230, 976314), (276, 813595), (290, 774318), (310, 724362), (345, 650876), (348, 645265), (362, 620310), (372, 603635), (435, 516212), (460, 488157), (465, 482908), (543, 413540), (580, 387159), (620, 362181), (667, 336660), (690, 325438), (713, 314940), (724, 310155), (870, 258106), (899, 249780), (905, 248124), (930, 241454), (1086, 206770), (1334, 168330), (1380, 162719), (1426, 157470), (1740, 129053), (1798, 124890), (1810, 124062), (1860, 120727), (2001, 112220), (2139, 104980), (2172, 103385), (2668, 84165), (2697, 83260), (2715, 82708), (2852, 78735), (3335, 67332), (3565, 62988), (3596, 62445), (3620, 62031), (4002, 56110), (4163, 53940), (4278, 52490), (4495, 49956), (5249, 42780), (5394, 41630), (5430, 41354), (5611, 40020), (6670, 33666), (7130, 31494), (8004, 28055), (8326, 26970), (8556, 26245), (8990, 24978), (10005, 22444), (10498, 21390), (10695, 20996), (10788, 20815), (10860, 20677), (11222, 20010), (12489, 17980), (13340, 16833), (13485, 16652), (14260, 15747)]