80749350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1483}}^1$

素因数の和:1523

約数の個数: 108

約数和(自身を含む): 238622748

約数和(自身を除く): 157873398

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 150, 165, 198, 225, 242, 275, 330, 363, 450, 495, 550, 605, 726, 825, 990, 1089, 1210, 1483, 1650, 1815, 2178, 2475, 2966, 3025, 3630, 4449, 4950, 5445, 6050, 7415, 8898, 9075, 10890, 13347, 14830, 16313, 18150, 22245, 26694, 27225, 32626, 37075, 44490, 48939, 54450, 66735, 74150, 81565, 97878, 111225, 133470, 146817, 163130, 179443, 222450, 244695, 293634, 333675, 358886, 407825, 489390, 538329, 667350, 734085, 815650, 897215, 1076658, 1223475, 1468170, 1614987, 1794430, 2446950, 2691645, 3229974, 3670425, 4486075, 5383290, 7340850, 8074935, 8972150, 13458225, 16149870, 26916450, 40374675, 80749350]

約数ペア:

[(1, 80749350), (2, 40374675), (3, 26916450), (5, 16149870), (6, 13458225), (9, 8972150), (10, 8074935), (11, 7340850), (15, 5383290), (18, 4486075), (22, 3670425), (25, 3229974), (30, 2691645), (33, 2446950), (45, 1794430), (50, 1614987), (55, 1468170), (66, 1223475), (75, 1076658), (90, 897215), (99, 815650), (110, 734085), (121, 667350), (150, 538329), (165, 489390), (198, 407825), (225, 358886), (242, 333675), (275, 293634), (330, 244695), (363, 222450), (450, 179443), (495, 163130), (550, 146817), (605, 133470), (726, 111225), (825, 97878), (990, 81565), (1089, 74150), (1210, 66735), (1483, 54450), (1650, 48939), (1815, 44490), (2178, 37075), (2475, 32626), (2966, 27225), (3025, 26694), (3630, 22245), (4449, 18150), (4950, 16313), (5445, 14830), (6050, 13347), (7415, 10890), (8898, 9075)]