147707220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{809}}^1$

素因数の和:1017

約数の個数: 96

約数和(自身を含む): 440899200

約数和(自身を除く): 293191980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 179, 204, 255, 340, 358, 510, 537, 716, 809, 895, 1020, 1074, 1618, 1790, 2148, 2427, 2685, 3043, 3236, 3580, 4045, 4854, 5370, 6086, 8090, 9129, 9708, 10740, 12135, 12172, 13753, 15215, 16180, 18258, 24270, 27506, 30430, 36516, 41259, 45645, 48540, 55012, 60860, 68765, 82518, 91290, 137530, 144811, 165036, 182580, 206295, 275060, 289622, 412590, 434433, 579244, 724055, 825180, 868866, 1448110, 1737732, 2172165, 2461787, 2896220, 4344330, 4923574, 7385361, 8688660, 9847148, 12308935, 14770722, 24617870, 29541444, 36926805, 49235740, 73853610, 147707220]

約数ペア:

[(1, 147707220), (2, 73853610), (3, 49235740), (4, 36926805), (5, 29541444), (6, 24617870), (10, 14770722), (12, 12308935), (15, 9847148), (17, 8688660), (20, 7385361), (30, 4923574), (34, 4344330), (51, 2896220), (60, 2461787), (68, 2172165), (85, 1737732), (102, 1448110), (170, 868866), (179, 825180), (204, 724055), (255, 579244), (340, 434433), (358, 412590), (510, 289622), (537, 275060), (716, 206295), (809, 182580), (895, 165036), (1020, 144811), (1074, 137530), (1618, 91290), (1790, 82518), (2148, 68765), (2427, 60860), (2685, 55012), (3043, 48540), (3236, 45645), (3580, 41259), (4045, 36516), (4854, 30430), (5370, 27506), (6086, 24270), (8090, 18258), (9129, 16180), (9708, 15215), (10740, 13753), (12135, 12172)]