89068770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1109

約数の個数: 144

約数和(自身を含む): 283832640

約数和(自身を除く): 194763870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1063, 1197, 1330, 1470, 1710, 1862, 1995, 2126, 2205, 2394, 2793, 3189, 3990, 4410, 4655, 5315, 5586, 5985, 6378, 7441, 8379, 9310, 9567, 10630, 11970, 13965, 14882, 15945, 16758, 19134, 20197, 22323, 27930, 31890, 37205, 40394, 41895, 44646, 47835, 52087, 60591, 66969, 74410, 83790, 95670, 100985, 104174, 111615, 121182, 133938, 141379, 156261, 181773, 201970, 223230, 260435, 282758, 302955, 312522, 334845, 363546, 424137, 468783, 520870, 605910, 669690, 706895, 781305, 848274, 908865, 937566, 989653, 1272411, 1413790, 1562610, 1817730, 1979306, 2120685, 2343915, 2544822, 2968959, 4241370, 4687830, 4948265, 5937918, 6362055, 8906877, 9896530, 12724110, 14844795, 17813754, 29689590, 44534385, 89068770]

約数ペア:

[(1, 89068770), (2, 44534385), (3, 29689590), (5, 17813754), (6, 14844795), (7, 12724110), (9, 9896530), (10, 8906877), (14, 6362055), (15, 5937918), (18, 4948265), (19, 4687830), (21, 4241370), (30, 2968959), (35, 2544822), (38, 2343915), (42, 2120685), (45, 1979306), (49, 1817730), (57, 1562610), (63, 1413790), (70, 1272411), (90, 989653), (95, 937566), (98, 908865), (105, 848274), (114, 781305), (126, 706895), (133, 669690), (147, 605910), (171, 520870), (190, 468783), (210, 424137), (245, 363546), (266, 334845), (285, 312522), (294, 302955), (315, 282758), (342, 260435), (399, 223230), (441, 201970), (490, 181773), (570, 156261), (630, 141379), (665, 133938), (735, 121182), (798, 111615), (855, 104174), (882, 100985), (931, 95670), (1063, 83790), (1197, 74410), (1330, 66969), (1470, 60591), (1710, 52087), (1862, 47835), (1995, 44646), (2126, 41895), (2205, 40394), (2394, 37205), (2793, 31890), (3189, 27930), (3990, 22323), (4410, 20197), (4655, 19134), (5315, 16758), (5586, 15945), (5985, 14882), (6378, 13965), (7441, 11970), (8379, 10630), (9310, 9567)]