1672217371300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{161531}}^1$

素因数の和:162218

約数の個数: 144

約数和(自身を含む): 4334164595712

約数和(自身を除く): 2661947224412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 643, 644, 700, 805, 1150, 1286, 1610, 2300, 2572, 3215, 3220, 4025, 4501, 6430, 8050, 9002, 12860, 14789, 16075, 16100, 18004, 22505, 29578, 32150, 45010, 59156, 64300, 73945, 90020, 103523, 112525, 147890, 161531, 207046, 225050, 295780, 323062, 369725, 414092, 450100, 517615, 646124, 739450, 807655, 1035230, 1130717, 1478900, 1615310, 2070460, 2261434, 2588075, 3230620, 3715213, 4038275, 4522868, 5176150, 5653585, 7430426, 8076550, 10352300, 11307170, 14860852, 16153100, 18576065, 22614340, 26006491, 28267925, 37152130, 52012982, 56535850, 74304260, 92880325, 103864433, 104025964, 113071700, 130032455, 185760650, 207728866, 260064910, 371521300, 415457732, 519322165, 520129820, 650162275, 727051031, 1038644330, 1300324550, 1454102062, 2077288660, 2388881959, 2596610825, 2600649100, 2908204124, 3635255155, 4777763918, 5193221650, 7270510310, 9555527836, 10386443300, 11944409795, 14541020620, 16722173713, 18176275775, 23888819590, 33444347426, 36352551550, 47777639180, 59722048975, 66888694852, 72705103100, 83610868565, 119444097950, 167221737130, 238888195900, 334443474260, 418054342825, 836108685650, 1672217371300]

約数ペア:

[(1, 1672217371300), (2, 836108685650), (4, 418054342825), (5, 334443474260), (7, 238888195900), (10, 167221737130), (14, 119444097950), (20, 83610868565), (23, 72705103100), (25, 66888694852), (28, 59722048975), (35, 47777639180), (46, 36352551550), (50, 33444347426), (70, 23888819590), (92, 18176275775), (100, 16722173713), (115, 14541020620), (140, 11944409795), (161, 10386443300), (175, 9555527836), (230, 7270510310), (322, 5193221650), (350, 4777763918), (460, 3635255155), (575, 2908204124), (643, 2600649100), (644, 2596610825), (700, 2388881959), (805, 2077288660), (1150, 1454102062), (1286, 1300324550), (1610, 1038644330), (2300, 727051031), (2572, 650162275), (3215, 520129820), (3220, 519322165), (4025, 415457732), (4501, 371521300), (6430, 260064910), (8050, 207728866), (9002, 185760650), (12860, 130032455), (14789, 113071700), (16075, 104025964), (16100, 103864433), (18004, 92880325), (22505, 74304260), (29578, 56535850), (32150, 52012982), (45010, 37152130), (59156, 28267925), (64300, 26006491), (73945, 22614340), (90020, 18576065), (103523, 16153100), (112525, 14860852), (147890, 11307170), (161531, 10352300), (207046, 8076550), (225050, 7430426), (295780, 5653585), (323062, 5176150), (369725, 4522868), (414092, 4038275), (450100, 3715213), (517615, 3230620), (646124, 2588075), (739450, 2261434), (807655, 2070460), (1035230, 1615310), (1130717, 1478900)]