91906620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 298045440

約数和(自身を除く): 206138820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 47, 52, 60, 65, 69, 78, 92, 94, 109, 115, 130, 138, 141, 156, 188, 195, 218, 230, 235, 260, 276, 282, 299, 327, 345, 390, 436, 460, 470, 545, 564, 598, 611, 654, 690, 705, 780, 897, 940, 1081, 1090, 1196, 1222, 1308, 1380, 1410, 1417, 1495, 1635, 1794, 1833, 2162, 2180, 2444, 2507, 2820, 2834, 2990, 3055, 3243, 3270, 3588, 3666, 4251, 4324, 4485, 5014, 5123, 5405, 5668, 5980, 6110, 6486, 6540, 7085, 7332, 7521, 8502, 8970, 9165, 10028, 10246, 10810, 12220, 12535, 12972, 14053, 14170, 15042, 15369, 16215, 17004, 17940, 18330, 20492, 21255, 21620, 25070, 25615, 28106, 28340, 30084, 30738, 32430, 32591, 36660, 37605, 42159, 42510, 50140, 51230, 56212, 61476, 64860, 65182, 66599, 70265, 75210, 76845, 84318, 85020, 97773, 102460, 117829, 130364, 133198, 140530, 150420, 153690, 162955, 168636, 195546, 199797, 210795, 235658, 266396, 281060, 307380, 325910, 332995, 353487, 391092, 399594, 421590, 471316, 488865, 589145, 651820, 665990, 706974, 799188, 843180, 977730, 998985, 1178290, 1331980, 1413948, 1531777, 1767435, 1955460, 1997970, 2356580, 3063554, 3534870, 3995940, 4595331, 6127108, 7069740, 7658885, 9190662, 15317770, 18381324, 22976655, 30635540, 45953310, 91906620]

約数ペア:

[(1, 91906620), (2, 45953310), (3, 30635540), (4, 22976655), (5, 18381324), (6, 15317770), (10, 9190662), (12, 7658885), (13, 7069740), (15, 6127108), (20, 4595331), (23, 3995940), (26, 3534870), (30, 3063554), (39, 2356580), (46, 1997970), (47, 1955460), (52, 1767435), (60, 1531777), (65, 1413948), (69, 1331980), (78, 1178290), (92, 998985), (94, 977730), (109, 843180), (115, 799188), (130, 706974), (138, 665990), (141, 651820), (156, 589145), (188, 488865), (195, 471316), (218, 421590), (230, 399594), (235, 391092), (260, 353487), (276, 332995), (282, 325910), (299, 307380), (327, 281060), (345, 266396), (390, 235658), (436, 210795), (460, 199797), (470, 195546), (545, 168636), (564, 162955), (598, 153690), (611, 150420), (654, 140530), (690, 133198), (705, 130364), (780, 117829), (897, 102460), (940, 97773), (1081, 85020), (1090, 84318), (1196, 76845), (1222, 75210), (1308, 70265), (1380, 66599), (1410, 65182), (1417, 64860), (1495, 61476), (1635, 56212), (1794, 51230), (1833, 50140), (2162, 42510), (2180, 42159), (2444, 37605), (2507, 36660), (2820, 32591), (2834, 32430), (2990, 30738), (3055, 30084), (3243, 28340), (3270, 28106), (3588, 25615), (3666, 25070), (4251, 21620), (4324, 21255), (4485, 20492), (5014, 18330), (5123, 17940), (5405, 17004), (5668, 16215), (5980, 15369), (6110, 15042), (6486, 14170), (6540, 14053), (7085, 12972), (7332, 12535), (7521, 12220), (8502, 10810), (8970, 10246), (9165, 10028)]