201466980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2651

約数の個数: 192

約数和(自身を含む): 736646400

約数和(自身を除く): 535179420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1980, 2145, 2340, 2574, 2609, 2860, 2970, 3510, 3861, 4290, 5148, 5218, 5940, 6435, 7020, 7722, 7827, 8580, 10436, 12870, 13045, 15444, 15654, 19305, 23481, 25740, 26090, 28699, 31308, 33917, 38610, 39135, 46962, 52180, 57398, 67834, 70443, 77220, 78270, 86097, 93924, 101751, 114796, 117405, 135668, 140886, 143495, 156540, 169585, 172194, 203502, 234810, 258291, 281772, 286990, 305253, 339170, 344388, 352215, 373087, 407004, 430485, 469620, 508755, 516582, 573980, 610506, 678340, 704430, 746174, 774873, 860970, 915759, 1017510, 1033164, 1119261, 1221012, 1291455, 1408860, 1492348, 1526265, 1549746, 1721940, 1831518, 1865435, 2035020, 2238522, 2582910, 3052530, 3099492, 3357783, 3663036, 3730870, 3874365, 4477044, 4578795, 5165820, 5596305, 6105060, 6715566, 7461740, 7748730, 9157590, 10073349, 11192610, 13431132, 15497460, 16788915, 18315180, 20146698, 22385220, 33577830, 40293396, 50366745, 67155660, 100733490, 201466980]

約数ペア:

[(1, 201466980), (2, 100733490), (3, 67155660), (4, 50366745), (5, 40293396), (6, 33577830), (9, 22385220), (10, 20146698), (11, 18315180), (12, 16788915), (13, 15497460), (15, 13431132), (18, 11192610), (20, 10073349), (22, 9157590), (26, 7748730), (27, 7461740), (30, 6715566), (33, 6105060), (36, 5596305), (39, 5165820), (44, 4578795), (45, 4477044), (52, 3874365), (54, 3730870), (55, 3663036), (60, 3357783), (65, 3099492), (66, 3052530), (78, 2582910), (90, 2238522), (99, 2035020), (108, 1865435), (110, 1831518), (117, 1721940), (130, 1549746), (132, 1526265), (135, 1492348), (143, 1408860), (156, 1291455), (165, 1221012), (180, 1119261), (195, 1033164), (198, 1017510), (220, 915759), (234, 860970), (260, 774873), (270, 746174), (286, 704430), (297, 678340), (330, 610506), (351, 573980), (390, 516582), (396, 508755), (429, 469620), (468, 430485), (495, 407004), (540, 373087), (572, 352215), (585, 344388), (594, 339170), (660, 305253), (702, 286990), (715, 281772), (780, 258291), (858, 234810), (990, 203502), (1170, 172194), (1188, 169585), (1287, 156540), (1404, 143495), (1430, 140886), (1485, 135668), (1716, 117405), (1755, 114796), (1980, 101751), (2145, 93924), (2340, 86097), (2574, 78270), (2609, 77220), (2860, 70443), (2970, 67834), (3510, 57398), (3861, 52180), (4290, 46962), (5148, 39135), (5218, 38610), (5940, 33917), (6435, 31308), (7020, 28699), (7722, 26090), (7827, 25740), (8580, 23481), (10436, 19305), (12870, 15654), (13045, 15444)]