1004097180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 3161410560

約数和(自身を除く): 2157313380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 197, 204, 228, 255, 263, 285, 323, 340, 380, 394, 510, 526, 570, 591, 646, 788, 789, 969, 985, 1020, 1052, 1140, 1182, 1292, 1315, 1578, 1615, 1938, 1970, 2364, 2630, 2955, 3156, 3230, 3349, 3743, 3876, 3940, 3945, 4471, 4845, 4997, 5260, 5910, 6460, 6698, 7486, 7890, 8942, 9690, 9994, 10047, 11229, 11820, 13396, 13413, 14972, 14991, 15780, 16745, 17884, 18715, 19380, 19988, 20094, 22355, 22458, 24985, 26826, 29982, 33490, 37430, 40188, 44710, 44916, 49970, 50235, 51811, 53652, 56145, 59964, 63631, 66980, 67065, 74860, 74955, 84949, 89420, 99940, 100470, 103622, 112290, 127262, 134130, 149910, 155433, 169898, 190893, 200940, 207244, 224580, 254524, 254847, 259055, 268260, 299820, 310866, 318155, 339796, 381786, 424745, 509694, 518110, 621732, 636310, 763572, 777165, 849490, 880787, 954465, 984409, 1019388, 1036220, 1272620, 1274235, 1554330, 1698980, 1761574, 1908930, 1968818, 2548470, 2642361, 2953227, 3108660, 3523148, 3817860, 3937636, 4403935, 4922045, 5096940, 5284722, 5906454, 8807870, 9844090, 10569444, 11812908, 13211805, 14766135, 16734953, 17615740, 19688180, 26423610, 29532270, 33469906, 50204859, 52847220, 59064540, 66939812, 83674765, 100409718, 167349530, 200819436, 251024295, 334699060, 502048590, 1004097180]

約数ペア:

[(1, 1004097180), (2, 502048590), (3, 334699060), (4, 251024295), (5, 200819436), (6, 167349530), (10, 100409718), (12, 83674765), (15, 66939812), (17, 59064540), (19, 52847220), (20, 50204859), (30, 33469906), (34, 29532270), (38, 26423610), (51, 19688180), (57, 17615740), (60, 16734953), (68, 14766135), (76, 13211805), (85, 11812908), (95, 10569444), (102, 9844090), (114, 8807870), (170, 5906454), (190, 5284722), (197, 5096940), (204, 4922045), (228, 4403935), (255, 3937636), (263, 3817860), (285, 3523148), (323, 3108660), (340, 2953227), (380, 2642361), (394, 2548470), (510, 1968818), (526, 1908930), (570, 1761574), (591, 1698980), (646, 1554330), (788, 1274235), (789, 1272620), (969, 1036220), (985, 1019388), (1020, 984409), (1052, 954465), (1140, 880787), (1182, 849490), (1292, 777165), (1315, 763572), (1578, 636310), (1615, 621732), (1938, 518110), (1970, 509694), (2364, 424745), (2630, 381786), (2955, 339796), (3156, 318155), (3230, 310866), (3349, 299820), (3743, 268260), (3876, 259055), (3940, 254847), (3945, 254524), (4471, 224580), (4845, 207244), (4997, 200940), (5260, 190893), (5910, 169898), (6460, 155433), (6698, 149910), (7486, 134130), (7890, 127262), (8942, 112290), (9690, 103622), (9994, 100470), (10047, 99940), (11229, 89420), (11820, 84949), (13396, 74955), (13413, 74860), (14972, 67065), (14991, 66980), (15780, 63631), (16745, 59964), (17884, 56145), (18715, 53652), (19380, 51811), (19988, 50235), (20094, 49970), (22355, 44916), (22458, 44710), (24985, 40188), (26826, 37430), (29982, 33490)]