76332975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 147847680

約数和(自身を除く): 71514705

約数列:

[1, 3, 5, 15, 17, 19, 23, 25, 51, 57, 69, 75, 85, 95, 115, 137, 255, 285, 323, 345, 391, 411, 425, 437, 475, 575, 685, 969, 1173, 1275, 1311, 1425, 1615, 1725, 1955, 2055, 2185, 2329, 2603, 3151, 3425, 4845, 5865, 6555, 6987, 7429, 7809, 8075, 9453, 9775, 10275, 10925, 11645, 13015, 15755, 22287, 24225, 29325, 32775, 34935, 37145, 39045, 44251, 47265, 53567, 58225, 59869, 65075, 78775, 111435, 132753, 160701, 174675, 179607, 185725, 195225, 221255, 236325, 267835, 299345, 557175, 663765, 803505, 898035, 1017773, 1106275, 1339175, 1496725, 3053319, 3318825, 4017525, 4490175, 5088865, 15266595, 25444325, 76332975]

約数ペア:

[(1, 76332975), (3, 25444325), (5, 15266595), (15, 5088865), (17, 4490175), (19, 4017525), (23, 3318825), (25, 3053319), (51, 1496725), (57, 1339175), (69, 1106275), (75, 1017773), (85, 898035), (95, 803505), (115, 663765), (137, 557175), (255, 299345), (285, 267835), (323, 236325), (345, 221255), (391, 195225), (411, 185725), (425, 179607), (437, 174675), (475, 160701), (575, 132753), (685, 111435), (969, 78775), (1173, 65075), (1275, 59869), (1311, 58225), (1425, 53567), (1615, 47265), (1725, 44251), (1955, 39045), (2055, 37145), (2185, 34935), (2329, 32775), (2603, 29325), (3151, 24225), (3425, 22287), (4845, 15755), (5865, 13015), (6555, 11645), (6987, 10925), (7429, 10275), (7809, 9775), (8075, 9453)]