2019139650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:839

約数の個数: 240

約数和(自身を含む): 6228940608

約数和(自身を除く): 4209800958

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 61, 66, 75, 81, 90, 99, 110, 122, 135, 150, 162, 165, 183, 198, 225, 270, 275, 297, 305, 330, 366, 405, 450, 495, 549, 550, 594, 610, 671, 675, 743, 810, 825, 891, 915, 990, 1098, 1342, 1350, 1485, 1486, 1525, 1647, 1650, 1782, 1830, 2013, 2025, 2229, 2475, 2745, 2970, 3050, 3294, 3355, 3715, 4026, 4050, 4455, 4458, 4575, 4941, 4950, 5490, 6039, 6687, 6710, 7425, 7430, 8173, 8235, 8910, 9150, 9882, 10065, 11145, 12078, 13374, 13725, 14850, 16346, 16470, 16775, 18117, 18575, 20061, 20130, 22275, 22290, 24519, 24705, 27450, 30195, 33435, 33550, 36234, 37150, 40122, 40865, 41175, 44550, 45323, 49038, 49410, 50325, 54351, 55725, 60183, 60390, 66870, 73557, 81730, 82350, 90585, 90646, 100305, 100650, 108702, 111450, 120366, 122595, 123525, 135969, 147114, 150975, 167175, 181170, 200610, 204325, 220671, 226615, 245190, 247050, 271755, 271938, 300915, 301950, 334350, 367785, 407907, 408650, 441342, 452925, 453230, 498553, 501525, 543510, 601830, 612975, 662013, 679845, 735570, 815814, 905850, 997106, 1003050, 1103355, 1133075, 1223721, 1225950, 1324026, 1358775, 1359690, 1495659, 1504575, 1838925, 2039535, 2206710, 2266150, 2447442, 2492765, 2717550, 2991318, 3009150, 3310065, 3399225, 3671163, 3677850, 4079070, 4486977, 4985530, 5516775, 6118605, 6620130, 6798450, 7342326, 7478295, 8973954, 10197675, 11033550, 12237210, 12463825, 13460931, 14956590, 16550325, 18355815, 20395350, 22434885, 24927650, 26921862, 30593025, 33100650, 36711630, 37391475, 40382793, 44869770, 61186050, 67304655, 74782950, 80765586, 91779075, 112174425, 134609310, 183558150, 201913965, 224348850, 336523275, 403827930, 673046550, 1009569825, 2019139650]

約数ペア:

[(1, 2019139650), (2, 1009569825), (3, 673046550), (5, 403827930), (6, 336523275), (9, 224348850), (10, 201913965), (11, 183558150), (15, 134609310), (18, 112174425), (22, 91779075), (25, 80765586), (27, 74782950), (30, 67304655), (33, 61186050), (45, 44869770), (50, 40382793), (54, 37391475), (55, 36711630), (61, 33100650), (66, 30593025), (75, 26921862), (81, 24927650), (90, 22434885), (99, 20395350), (110, 18355815), (122, 16550325), (135, 14956590), (150, 13460931), (162, 12463825), (165, 12237210), (183, 11033550), (198, 10197675), (225, 8973954), (270, 7478295), (275, 7342326), (297, 6798450), (305, 6620130), (330, 6118605), (366, 5516775), (405, 4985530), (450, 4486977), (495, 4079070), (549, 3677850), (550, 3671163), (594, 3399225), (610, 3310065), (671, 3009150), (675, 2991318), (743, 2717550), (810, 2492765), (825, 2447442), (891, 2266150), (915, 2206710), (990, 2039535), (1098, 1838925), (1342, 1504575), (1350, 1495659), (1485, 1359690), (1486, 1358775), (1525, 1324026), (1647, 1225950), (1650, 1223721), (1782, 1133075), (1830, 1103355), (2013, 1003050), (2025, 997106), (2229, 905850), (2475, 815814), (2745, 735570), (2970, 679845), (3050, 662013), (3294, 612975), (3355, 601830), (3715, 543510), (4026, 501525), (4050, 498553), (4455, 453230), (4458, 452925), (4575, 441342), (4941, 408650), (4950, 407907), (5490, 367785), (6039, 334350), (6687, 301950), (6710, 300915), (7425, 271938), (7430, 271755), (8173, 247050), (8235, 245190), (8910, 226615), (9150, 220671), (9882, 204325), (10065, 200610), (11145, 181170), (12078, 167175), (13374, 150975), (13725, 147114), (14850, 135969), (16346, 123525), (16470, 122595), (16775, 120366), (18117, 111450), (18575, 108702), (20061, 100650), (20130, 100305), (22275, 90646), (22290, 90585), (24519, 82350), (24705, 81730), (27450, 73557), (30195, 66870), (33435, 60390), (33550, 60183), (36234, 55725), (37150, 54351), (40122, 50325), (40865, 49410), (41175, 49038), (44550, 45323)]