65186550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1055

約数の個数: 144

約数和(自身を含む): 205955568

約数和(自身を除く): 140769018

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 225, 234, 275, 286, 325, 330, 390, 429, 450, 495, 550, 585, 650, 715, 825, 858, 975, 990, 1013, 1170, 1287, 1430, 1650, 1950, 2026, 2145, 2475, 2574, 2925, 3039, 3575, 4290, 4950, 5065, 5850, 6078, 6435, 7150, 9117, 10130, 10725, 11143, 12870, 13169, 15195, 18234, 21450, 22286, 25325, 26338, 30390, 32175, 33429, 39507, 45585, 50650, 55715, 64350, 65845, 66858, 75975, 79014, 91170, 100287, 111430, 118521, 131690, 144859, 151950, 167145, 197535, 200574, 227925, 237042, 278575, 289718, 329225, 334290, 395070, 434577, 455850, 501435, 557150, 592605, 658450, 724295, 835725, 869154, 987675, 1002870, 1185210, 1303731, 1448590, 1671450, 1975350, 2172885, 2507175, 2607462, 2963025, 3621475, 4345770, 5014350, 5926050, 6518655, 7242950, 10864425, 13037310, 21728850, 32593275, 65186550]

約数ペア:

[(1, 65186550), (2, 32593275), (3, 21728850), (5, 13037310), (6, 10864425), (9, 7242950), (10, 6518655), (11, 5926050), (13, 5014350), (15, 4345770), (18, 3621475), (22, 2963025), (25, 2607462), (26, 2507175), (30, 2172885), (33, 1975350), (39, 1671450), (45, 1448590), (50, 1303731), (55, 1185210), (65, 1002870), (66, 987675), (75, 869154), (78, 835725), (90, 724295), (99, 658450), (110, 592605), (117, 557150), (130, 501435), (143, 455850), (150, 434577), (165, 395070), (195, 334290), (198, 329225), (225, 289718), (234, 278575), (275, 237042), (286, 227925), (325, 200574), (330, 197535), (390, 167145), (429, 151950), (450, 144859), (495, 131690), (550, 118521), (585, 111430), (650, 100287), (715, 91170), (825, 79014), (858, 75975), (975, 66858), (990, 65845), (1013, 64350), (1170, 55715), (1287, 50650), (1430, 45585), (1650, 39507), (1950, 33429), (2026, 32175), (2145, 30390), (2475, 26338), (2574, 25325), (2925, 22286), (3039, 21450), (3575, 18234), (4290, 15195), (4950, 13169), (5065, 12870), (5850, 11143), (6078, 10725), (6435, 10130), (7150, 9117)]