245655541950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{947197}}^1$

素因数の和:947251

約数の個数: 192

約数和(自身を含む): 789281149440

約数和(自身を除く): 543625607490

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 42, 50, 57, 65, 70, 75, 78, 91, 95, 105, 114, 130, 133, 150, 175, 182, 190, 195, 210, 247, 266, 273, 285, 325, 350, 390, 399, 455, 475, 494, 525, 546, 570, 650, 665, 741, 798, 910, 950, 975, 1050, 1235, 1330, 1365, 1425, 1482, 1729, 1950, 1995, 2275, 2470, 2730, 2850, 3325, 3458, 3705, 3990, 4550, 5187, 6175, 6650, 6825, 7410, 8645, 9975, 10374, 12350, 13650, 17290, 18525, 19950, 25935, 37050, 43225, 51870, 86450, 129675, 259350, 947197, 1894394, 2841591, 4735985, 5683182, 6630379, 9471970, 12313561, 13260758, 14207955, 17996743, 19891137, 23679925, 24627122, 28415910, 33151895, 35993486, 36940683, 39782274, 47359850, 53990229, 61567805, 66303790, 71039775, 73881366, 86194927, 89983715, 99455685, 107980458, 123135610, 125977201, 142079550, 165759475, 172389854, 179967430, 184703415, 198911370, 233957659, 251954402, 258584781, 269951145, 307839025, 331518950, 369406830, 377931603, 430974635, 449918575, 467915318, 497278425, 517169562, 539902290, 615678050, 629886005, 701872977, 755863206, 861949270, 899837150, 923517075, 994556850, 1169788295, 1259772010, 1292923905, 1349755725, 1403745954, 1637703613, 1847034150, 1889658015, 2154873175, 2339576590, 2585847810, 2699511450, 3149430025, 3275407226, 3509364885, 3779316030, 4309746350, 4913110839, 5848941475, 6298860050, 6464619525, 7018729770, 8188518065, 9448290075, 9826221678, 11697882950, 12929239050, 16377036130, 17546824425, 18896580150, 24565554195, 35093648850, 40942590325, 49131108390, 81885180650, 122827770975, 245655541950]

約数ペア:

[(1, 245655541950), (2, 122827770975), (3, 81885180650), (5, 49131108390), (6, 40942590325), (7, 35093648850), (10, 24565554195), (13, 18896580150), (14, 17546824425), (15, 16377036130), (19, 12929239050), (21, 11697882950), (25, 9826221678), (26, 9448290075), (30, 8188518065), (35, 7018729770), (38, 6464619525), (39, 6298860050), (42, 5848941475), (50, 4913110839), (57, 4309746350), (65, 3779316030), (70, 3509364885), (75, 3275407226), (78, 3149430025), (91, 2699511450), (95, 2585847810), (105, 2339576590), (114, 2154873175), (130, 1889658015), (133, 1847034150), (150, 1637703613), (175, 1403745954), (182, 1349755725), (190, 1292923905), (195, 1259772010), (210, 1169788295), (247, 994556850), (266, 923517075), (273, 899837150), (285, 861949270), (325, 755863206), (350, 701872977), (390, 629886005), (399, 615678050), (455, 539902290), (475, 517169562), (494, 497278425), (525, 467915318), (546, 449918575), (570, 430974635), (650, 377931603), (665, 369406830), (741, 331518950), (798, 307839025), (910, 269951145), (950, 258584781), (975, 251954402), (1050, 233957659), (1235, 198911370), (1330, 184703415), (1365, 179967430), (1425, 172389854), (1482, 165759475), (1729, 142079550), (1950, 125977201), (1995, 123135610), (2275, 107980458), (2470, 99455685), (2730, 89983715), (2850, 86194927), (3325, 73881366), (3458, 71039775), (3705, 66303790), (3990, 61567805), (4550, 53990229), (5187, 47359850), (6175, 39782274), (6650, 36940683), (6825, 35993486), (7410, 33151895), (8645, 28415910), (9975, 24627122), (10374, 23679925), (12350, 19891137), (13650, 17996743), (17290, 14207955), (18525, 13260758), (19950, 12313561), (25935, 9471970), (37050, 6630379), (43225, 5683182), (51870, 4735985), (86450, 2841591), (129675, 1894394), (259350, 947197)]