2019541350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:695

約数の個数: 192

約数和(自身を含む): 5668565760

約数和(自身を除く): 3649024410

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 73, 75, 85, 95, 102, 114, 146, 150, 170, 190, 219, 255, 285, 323, 365, 425, 438, 475, 510, 570, 571, 646, 730, 850, 950, 969, 1095, 1142, 1241, 1275, 1387, 1425, 1615, 1713, 1825, 1938, 2190, 2482, 2550, 2774, 2850, 2855, 3230, 3426, 3650, 3723, 4161, 4845, 5475, 5710, 6205, 6935, 7446, 8075, 8322, 8565, 9690, 9707, 10849, 10950, 12410, 13870, 14275, 16150, 17130, 18615, 19414, 20805, 21698, 23579, 24225, 28550, 29121, 31025, 32547, 34675, 37230, 41610, 41683, 42825, 47158, 48450, 48535, 54245, 58242, 62050, 65094, 69350, 70737, 83366, 85650, 93075, 97070, 104025, 108490, 117895, 125049, 141474, 145605, 162735, 184433, 186150, 208050, 208415, 235790, 242675, 250098, 271225, 291210, 325470, 353685, 368866, 416830, 485350, 542450, 553299, 589475, 625245, 707370, 708611, 728025, 791977, 813675, 922165, 1042075, 1106598, 1178950, 1250490, 1417222, 1456050, 1583954, 1627350, 1768425, 1844330, 2084150, 2125833, 2375931, 2766495, 3126225, 3536850, 3543055, 3959885, 4251666, 4610825, 4751862, 5532990, 6252450, 7086110, 7919770, 9221650, 10629165, 11879655, 13463609, 13832475, 17715275, 19799425, 21258330, 23759310, 26927218, 27664950, 35430550, 39598850, 40390827, 53145825, 59398275, 67318045, 80781654, 106291650, 118796550, 134636090, 201954135, 336590225, 403908270, 673180450, 1009770675, 2019541350]

約数ペア:

[(1, 2019541350), (2, 1009770675), (3, 673180450), (5, 403908270), (6, 336590225), (10, 201954135), (15, 134636090), (17, 118796550), (19, 106291650), (25, 80781654), (30, 67318045), (34, 59398275), (38, 53145825), (50, 40390827), (51, 39598850), (57, 35430550), (73, 27664950), (75, 26927218), (85, 23759310), (95, 21258330), (102, 19799425), (114, 17715275), (146, 13832475), (150, 13463609), (170, 11879655), (190, 10629165), (219, 9221650), (255, 7919770), (285, 7086110), (323, 6252450), (365, 5532990), (425, 4751862), (438, 4610825), (475, 4251666), (510, 3959885), (570, 3543055), (571, 3536850), (646, 3126225), (730, 2766495), (850, 2375931), (950, 2125833), (969, 2084150), (1095, 1844330), (1142, 1768425), (1241, 1627350), (1275, 1583954), (1387, 1456050), (1425, 1417222), (1615, 1250490), (1713, 1178950), (1825, 1106598), (1938, 1042075), (2190, 922165), (2482, 813675), (2550, 791977), (2774, 728025), (2850, 708611), (2855, 707370), (3230, 625245), (3426, 589475), (3650, 553299), (3723, 542450), (4161, 485350), (4845, 416830), (5475, 368866), (5710, 353685), (6205, 325470), (6935, 291210), (7446, 271225), (8075, 250098), (8322, 242675), (8565, 235790), (9690, 208415), (9707, 208050), (10849, 186150), (10950, 184433), (12410, 162735), (13870, 145605), (14275, 141474), (16150, 125049), (17130, 117895), (18615, 108490), (19414, 104025), (20805, 97070), (21698, 93075), (23579, 85650), (24225, 83366), (28550, 70737), (29121, 69350), (31025, 65094), (32547, 62050), (34675, 58242), (37230, 54245), (41610, 48535), (41683, 48450), (42825, 47158)]