1189741050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:877

約数の個数: 144

約数和(自身を含む): 3385006560

約数和(自身を除く): 2195265510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 227, 285, 342, 450, 454, 475, 570, 613, 681, 855, 950, 1135, 1226, 1362, 1425, 1710, 1839, 2043, 2270, 2850, 3065, 3405, 3678, 4086, 4275, 4313, 5517, 5675, 6130, 6810, 8550, 8626, 9195, 10215, 11034, 11350, 11647, 12939, 15325, 17025, 18390, 20430, 21565, 23294, 25878, 27585, 30650, 34050, 34941, 38817, 43130, 45975, 51075, 55170, 58235, 64695, 69882, 77634, 91950, 102150, 104823, 107825, 116470, 129390, 137925, 139151, 174705, 194085, 209646, 215650, 275850, 278302, 291175, 323475, 349410, 388170, 417453, 524115, 582350, 646950, 695755, 834906, 873525, 970425, 1048230, 1252359, 1391510, 1747050, 1940850, 2087265, 2504718, 2620575, 2643869, 3478775, 4174530, 5241150, 5287738, 6261795, 6957550, 7931607, 10436325, 12523590, 13219345, 15863214, 20872650, 23794821, 26438690, 31308975, 39658035, 47589642, 62617950, 66096725, 79316070, 118974105, 132193450, 198290175, 237948210, 396580350, 594870525, 1189741050]

約数ペア:

[(1, 1189741050), (2, 594870525), (3, 396580350), (5, 237948210), (6, 198290175), (9, 132193450), (10, 118974105), (15, 79316070), (18, 66096725), (19, 62617950), (25, 47589642), (30, 39658035), (38, 31308975), (45, 26438690), (50, 23794821), (57, 20872650), (75, 15863214), (90, 13219345), (95, 12523590), (114, 10436325), (150, 7931607), (171, 6957550), (190, 6261795), (225, 5287738), (227, 5241150), (285, 4174530), (342, 3478775), (450, 2643869), (454, 2620575), (475, 2504718), (570, 2087265), (613, 1940850), (681, 1747050), (855, 1391510), (950, 1252359), (1135, 1048230), (1226, 970425), (1362, 873525), (1425, 834906), (1710, 695755), (1839, 646950), (2043, 582350), (2270, 524115), (2850, 417453), (3065, 388170), (3405, 349410), (3678, 323475), (4086, 291175), (4275, 278302), (4313, 275850), (5517, 215650), (5675, 209646), (6130, 194085), (6810, 174705), (8550, 139151), (8626, 137925), (9195, 129390), (10215, 116470), (11034, 107825), (11350, 104823), (11647, 102150), (12939, 91950), (15325, 77634), (17025, 69882), (18390, 64695), (20430, 58235), (21565, 55170), (23294, 51075), (25878, 45975), (27585, 43130), (30650, 38817), (34050, 34941)]