187696440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3091

約数の個数: 160

約数和(自身を含む): 664290000

約数和(自身を除く): 476593560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3049, 3078, 3240, 3420, 4104, 5130, 6098, 6156, 6840, 7695, 9147, 10260, 12196, 12312, 15245, 15390, 18294, 20520, 24392, 27441, 30490, 30780, 36588, 45735, 54882, 57931, 60980, 61560, 73176, 82323, 91470, 109764, 115862, 121960, 137205, 164646, 173793, 182940, 219528, 231724, 246969, 274410, 289655, 329292, 347586, 365880, 411615, 463448, 493938, 521379, 548820, 579310, 658584, 695172, 823230, 868965, 987876, 1042758, 1097640, 1158620, 1234845, 1390344, 1564137, 1646460, 1737930, 1975752, 2085516, 2317240, 2469690, 2606895, 3128274, 3292920, 3475860, 4171032, 4692411, 4939380, 5213790, 6256548, 6951720, 7820685, 9384822, 9878760, 10427580, 12513096, 15641370, 18769644, 20855160, 23462055, 31282740, 37539288, 46924110, 62565480, 93848220, 187696440]

約数ペア:

[(1, 187696440), (2, 93848220), (3, 62565480), (4, 46924110), (5, 37539288), (6, 31282740), (8, 23462055), (9, 20855160), (10, 18769644), (12, 15641370), (15, 12513096), (18, 10427580), (19, 9878760), (20, 9384822), (24, 7820685), (27, 6951720), (30, 6256548), (36, 5213790), (38, 4939380), (40, 4692411), (45, 4171032), (54, 3475860), (57, 3292920), (60, 3128274), (72, 2606895), (76, 2469690), (81, 2317240), (90, 2085516), (95, 1975752), (108, 1737930), (114, 1646460), (120, 1564137), (135, 1390344), (152, 1234845), (162, 1158620), (171, 1097640), (180, 1042758), (190, 987876), (216, 868965), (228, 823230), (270, 695172), (285, 658584), (324, 579310), (342, 548820), (360, 521379), (380, 493938), (405, 463448), (456, 411615), (513, 365880), (540, 347586), (570, 329292), (648, 289655), (684, 274410), (760, 246969), (810, 231724), (855, 219528), (1026, 182940), (1080, 173793), (1140, 164646), (1368, 137205), (1539, 121960), (1620, 115862), (1710, 109764), (2052, 91470), (2280, 82323), (2565, 73176), (3049, 61560), (3078, 60980), (3240, 57931), (3420, 54882), (4104, 45735), (5130, 36588), (6098, 30780), (6156, 30490), (6840, 27441), (7695, 24392), (9147, 20520), (10260, 18294), (12196, 15390), (12312, 15245)]