152827830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 443289600

約数和(自身を除く): 290461770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 90, 93, 95, 114, 135, 155, 171, 186, 190, 270, 279, 285, 310, 342, 465, 513, 558, 570, 589, 837, 855, 930, 961, 1026, 1178, 1395, 1674, 1710, 1767, 1922, 2565, 2790, 2883, 2945, 3534, 4185, 4805, 5130, 5301, 5766, 5890, 8370, 8649, 8835, 9610, 10602, 14415, 15903, 17298, 17670, 18259, 25947, 26505, 28830, 29791, 31806, 36518, 43245, 51894, 53010, 54777, 59582, 79515, 86490, 89373, 91295, 109554, 129735, 148955, 159030, 164331, 178746, 182590, 259470, 268119, 273885, 297910, 328662, 446865, 492993, 536238, 547770, 566029, 804357, 821655, 893730, 985986, 1132058, 1340595, 1608714, 1643310, 1698087, 2464965, 2681190, 2830145, 3396174, 4021785, 4929930, 5094261, 5660290, 8043570, 8490435, 10188522, 15282783, 16980870, 25471305, 30565566, 50942610, 76413915, 152827830]

約数ペア:

[(1, 152827830), (2, 76413915), (3, 50942610), (5, 30565566), (6, 25471305), (9, 16980870), (10, 15282783), (15, 10188522), (18, 8490435), (19, 8043570), (27, 5660290), (30, 5094261), (31, 4929930), (38, 4021785), (45, 3396174), (54, 2830145), (57, 2681190), (62, 2464965), (90, 1698087), (93, 1643310), (95, 1608714), (114, 1340595), (135, 1132058), (155, 985986), (171, 893730), (186, 821655), (190, 804357), (270, 566029), (279, 547770), (285, 536238), (310, 492993), (342, 446865), (465, 328662), (513, 297910), (558, 273885), (570, 268119), (589, 259470), (837, 182590), (855, 178746), (930, 164331), (961, 159030), (1026, 148955), (1178, 129735), (1395, 109554), (1674, 91295), (1710, 89373), (1767, 86490), (1922, 79515), (2565, 59582), (2790, 54777), (2883, 53010), (2945, 51894), (3534, 43245), (4185, 36518), (4805, 31806), (5130, 29791), (5301, 28830), (5766, 26505), (5890, 25947), (8370, 18259), (8649, 17670), (8835, 17298), (9610, 15903), (10602, 14415)]