83557170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2399}}^1$

素因数の和:2461

約数の個数: 80

約数和(自身を含む): 229996800

約数和(自身を除く): 146439630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1935, 2322, 2399, 3483, 3870, 4798, 5805, 6966, 7197, 11610, 11995, 14394, 17415, 21591, 23990, 34830, 35985, 43182, 64773, 71970, 103157, 107955, 129546, 194319, 206314, 215910, 309471, 323865, 388638, 515785, 618942, 647730, 928413, 971595, 1031570, 1547355, 1856826, 1943190, 2785239, 3094710, 4642065, 5570478, 8355717, 9284130, 13926195, 16711434, 27852390, 41778585, 83557170]

約数ペア:

[(1, 83557170), (2, 41778585), (3, 27852390), (5, 16711434), (6, 13926195), (9, 9284130), (10, 8355717), (15, 5570478), (18, 4642065), (27, 3094710), (30, 2785239), (43, 1943190), (45, 1856826), (54, 1547355), (81, 1031570), (86, 971595), (90, 928413), (129, 647730), (135, 618942), (162, 515785), (215, 388638), (258, 323865), (270, 309471), (387, 215910), (405, 206314), (430, 194319), (645, 129546), (774, 107955), (810, 103157), (1161, 71970), (1290, 64773), (1935, 43182), (2322, 35985), (2399, 34830), (3483, 23990), (3870, 21591), (4798, 17415), (5805, 14394), (6966, 11995), (7197, 11610)]