44914860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:628

約数の個数: 144

約数和(自身を含む): 149909760

約数和(自身を除く): 104994900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 571, 684, 690, 828, 855, 874, 1035, 1140, 1142, 1311, 1380, 1710, 1713, 1748, 2070, 2185, 2284, 2622, 2855, 3420, 3426, 3933, 4140, 4370, 5139, 5244, 5710, 6555, 6852, 7866, 8565, 8740, 10278, 10849, 11420, 13110, 13133, 15732, 17130, 19665, 20556, 21698, 25695, 26220, 26266, 32547, 34260, 39330, 39399, 43396, 51390, 52532, 54245, 65094, 65665, 78660, 78798, 97641, 102780, 108490, 118197, 130188, 131330, 157596, 162735, 195282, 196995, 216980, 236394, 249527, 262660, 325470, 390564, 393990, 472788, 488205, 499054, 590985, 650940, 748581, 787980, 976410, 998108, 1181970, 1247635, 1497162, 1952820, 2245743, 2363940, 2495270, 2994324, 3742905, 4491486, 4990540, 7485810, 8982972, 11228715, 14971620, 22457430, 44914860]

約数ペア:

[(1, 44914860), (2, 22457430), (3, 14971620), (4, 11228715), (5, 8982972), (6, 7485810), (9, 4990540), (10, 4491486), (12, 3742905), (15, 2994324), (18, 2495270), (19, 2363940), (20, 2245743), (23, 1952820), (30, 1497162), (36, 1247635), (38, 1181970), (45, 998108), (46, 976410), (57, 787980), (60, 748581), (69, 650940), (76, 590985), (90, 499054), (92, 488205), (95, 472788), (114, 393990), (115, 390564), (138, 325470), (171, 262660), (180, 249527), (190, 236394), (207, 216980), (228, 196995), (230, 195282), (276, 162735), (285, 157596), (342, 131330), (345, 130188), (380, 118197), (414, 108490), (437, 102780), (460, 97641), (570, 78798), (571, 78660), (684, 65665), (690, 65094), (828, 54245), (855, 52532), (874, 51390), (1035, 43396), (1140, 39399), (1142, 39330), (1311, 34260), (1380, 32547), (1710, 26266), (1713, 26220), (1748, 25695), (2070, 21698), (2185, 20556), (2284, 19665), (2622, 17130), (2855, 15732), (3420, 13133), (3426, 13110), (3933, 11420), (4140, 10849), (4370, 10278), (5139, 8740), (5244, 8565), (5710, 7866), (6555, 6852)]