100568960

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 256746240

約数和(自身を除く): 156177280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 137, 148, 155, 160, 185, 248, 274, 296, 310, 320, 370, 496, 548, 592, 620, 640, 685, 740, 992, 1096, 1147, 1184, 1240, 1370, 1480, 1984, 2192, 2294, 2368, 2480, 2740, 2960, 3968, 4247, 4384, 4588, 4736, 4960, 5069, 5480, 5735, 5920, 8494, 8768, 9176, 9920, 10138, 10960, 11470, 11840, 16988, 17536, 18352, 19840, 20276, 21235, 21920, 22940, 23680, 25345, 33976, 36704, 40552, 42470, 43840, 45880, 50690, 67952, 73408, 81104, 84940, 87680, 91760, 101380, 135904, 146816, 157139, 162208, 169880, 183520, 202760, 271808, 314278, 324416, 339760, 367040, 405520, 543616, 628556, 648832, 679520, 734080, 785695, 811040, 1257112, 1359040, 1571390, 1622080, 2514224, 2718080, 3142780, 3244160, 5028448, 6285560, 10056896, 12571120, 20113792, 25142240, 50284480, 100568960]

約数ペア:

[(1, 100568960), (2, 50284480), (4, 25142240), (5, 20113792), (8, 12571120), (10, 10056896), (16, 6285560), (20, 5028448), (31, 3244160), (32, 3142780), (37, 2718080), (40, 2514224), (62, 1622080), (64, 1571390), (74, 1359040), (80, 1257112), (124, 811040), (128, 785695), (137, 734080), (148, 679520), (155, 648832), (160, 628556), (185, 543616), (248, 405520), (274, 367040), (296, 339760), (310, 324416), (320, 314278), (370, 271808), (496, 202760), (548, 183520), (592, 169880), (620, 162208), (640, 157139), (685, 146816), (740, 135904), (992, 101380), (1096, 91760), (1147, 87680), (1184, 84940), (1240, 81104), (1370, 73408), (1480, 67952), (1984, 50690), (2192, 45880), (2294, 43840), (2368, 42470), (2480, 40552), (2740, 36704), (2960, 33976), (3968, 25345), (4247, 23680), (4384, 22940), (4588, 21920), (4736, 21235), (4960, 20276), (5069, 19840), (5480, 18352), (5735, 17536), (5920, 16988), (8494, 11840), (8768, 11470), (9176, 10960), (9920, 10138)]