89794770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 237168000

約数和(自身を除く): 147373230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 169, 178, 195, 199, 267, 338, 390, 398, 445, 507, 534, 597, 845, 890, 995, 1014, 1157, 1194, 1335, 1690, 1990, 2314, 2535, 2587, 2670, 2985, 3471, 5070, 5174, 5785, 5970, 6942, 7761, 11570, 12935, 15041, 15522, 17355, 17711, 25870, 30082, 33631, 34710, 35422, 38805, 45123, 53133, 67262, 75205, 77610, 88555, 90246, 100893, 106266, 150410, 168155, 177110, 201786, 225615, 230243, 265665, 336310, 451230, 460486, 504465, 531330, 690729, 1008930, 1151215, 1381458, 2302430, 2993159, 3453645, 5986318, 6907290, 8979477, 14965795, 17958954, 29931590, 44897385, 89794770]

約数ペア:

[(1, 89794770), (2, 44897385), (3, 29931590), (5, 17958954), (6, 14965795), (10, 8979477), (13, 6907290), (15, 5986318), (26, 3453645), (30, 2993159), (39, 2302430), (65, 1381458), (78, 1151215), (89, 1008930), (130, 690729), (169, 531330), (178, 504465), (195, 460486), (199, 451230), (267, 336310), (338, 265665), (390, 230243), (398, 225615), (445, 201786), (507, 177110), (534, 168155), (597, 150410), (845, 106266), (890, 100893), (995, 90246), (1014, 88555), (1157, 77610), (1194, 75205), (1335, 67262), (1690, 53133), (1990, 45123), (2314, 38805), (2535, 35422), (2587, 34710), (2670, 33631), (2985, 30082), (3471, 25870), (5070, 17711), (5174, 17355), (5785, 15522), (5970, 15041), (6942, 12935), (7761, 11570)]