1215690610650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{443869}}^1$

素因数の和:443965

約数の個数: 144

約数和(自身を含む): 3279276050400

約数和(自身を除く): 2063585439750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 31, 38, 50, 57, 62, 75, 93, 95, 114, 150, 155, 186, 190, 285, 310, 465, 475, 570, 589, 775, 930, 950, 961, 1178, 1425, 1550, 1767, 1922, 2325, 2850, 2883, 2945, 3534, 4650, 4805, 5766, 5890, 8835, 9610, 14415, 14725, 17670, 18259, 24025, 28830, 29450, 36518, 44175, 48050, 54777, 72075, 88350, 91295, 109554, 144150, 182590, 273885, 443869, 456475, 547770, 887738, 912950, 1331607, 1369425, 2219345, 2663214, 2738850, 4438690, 6658035, 8433511, 11096725, 13316070, 13759939, 16867022, 22193450, 25300533, 27519878, 33290175, 41279817, 42167555, 50601066, 66580350, 68799695, 82559634, 84335110, 126502665, 137599390, 206399085, 210837775, 253005330, 261438841, 343998475, 412798170, 421675550, 426558109, 522877682, 632513325, 687996950, 784316523, 853116218, 1031995425, 1265026650, 1279674327, 1307194205, 1568633046, 2063990850, 2132790545, 2559348654, 2614388410, 3921582615, 4265581090, 6398371635, 6535971025, 7843165230, 8104604071, 10663952725, 12796743270, 13071942050, 16209208142, 19607913075, 21327905450, 24313812213, 31991858175, 39215826150, 40523020355, 48627624426, 63983716350, 81046040710, 121569061065, 202615101775, 243138122130, 405230203550, 607845305325, 1215690610650]

約数ペア:

[(1, 1215690610650), (2, 607845305325), (3, 405230203550), (5, 243138122130), (6, 202615101775), (10, 121569061065), (15, 81046040710), (19, 63983716350), (25, 48627624426), (30, 40523020355), (31, 39215826150), (38, 31991858175), (50, 24313812213), (57, 21327905450), (62, 19607913075), (75, 16209208142), (93, 13071942050), (95, 12796743270), (114, 10663952725), (150, 8104604071), (155, 7843165230), (186, 6535971025), (190, 6398371635), (285, 4265581090), (310, 3921582615), (465, 2614388410), (475, 2559348654), (570, 2132790545), (589, 2063990850), (775, 1568633046), (930, 1307194205), (950, 1279674327), (961, 1265026650), (1178, 1031995425), (1425, 853116218), (1550, 784316523), (1767, 687996950), (1922, 632513325), (2325, 522877682), (2850, 426558109), (2883, 421675550), (2945, 412798170), (3534, 343998475), (4650, 261438841), (4805, 253005330), (5766, 210837775), (5890, 206399085), (8835, 137599390), (9610, 126502665), (14415, 84335110), (14725, 82559634), (17670, 68799695), (18259, 66580350), (24025, 50601066), (28830, 42167555), (29450, 41279817), (36518, 33290175), (44175, 27519878), (48050, 25300533), (54777, 22193450), (72075, 16867022), (88350, 13759939), (91295, 13316070), (109554, 11096725), (144150, 8433511), (182590, 6658035), (273885, 4438690), (443869, 2738850), (456475, 2663214), (547770, 2219345), (887738, 1369425), (912950, 1331607)]