147523980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 438197760

約数和(自身を除く): 290673780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 151, 190, 228, 285, 302, 380, 453, 570, 604, 755, 857, 906, 1140, 1510, 1714, 1812, 2265, 2571, 2869, 3020, 3428, 4285, 4530, 5142, 5738, 8570, 8607, 9060, 10284, 11476, 12855, 14345, 16283, 17140, 17214, 25710, 28690, 32566, 34428, 43035, 48849, 51420, 57380, 65132, 81415, 86070, 97698, 129407, 162830, 172140, 195396, 244245, 258814, 325660, 388221, 488490, 517628, 647035, 776442, 976980, 1294070, 1552884, 1941105, 2458733, 2588140, 3882210, 4917466, 7376199, 7764420, 9834932, 12293665, 14752398, 24587330, 29504796, 36880995, 49174660, 73761990, 147523980]

約数ペア:

[(1, 147523980), (2, 73761990), (3, 49174660), (4, 36880995), (5, 29504796), (6, 24587330), (10, 14752398), (12, 12293665), (15, 9834932), (19, 7764420), (20, 7376199), (30, 4917466), (38, 3882210), (57, 2588140), (60, 2458733), (76, 1941105), (95, 1552884), (114, 1294070), (151, 976980), (190, 776442), (228, 647035), (285, 517628), (302, 488490), (380, 388221), (453, 325660), (570, 258814), (604, 244245), (755, 195396), (857, 172140), (906, 162830), (1140, 129407), (1510, 97698), (1714, 86070), (1812, 81415), (2265, 65132), (2571, 57380), (2869, 51420), (3020, 48849), (3428, 43035), (4285, 34428), (4530, 32566), (5142, 28690), (5738, 25710), (8570, 17214), (8607, 17140), (9060, 16283), (10284, 14345), (11476, 12855)]