217150350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 611960832

約数和(自身を除く): 394810482

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 41, 50, 51, 62, 67, 75, 82, 85, 93, 102, 123, 134, 150, 155, 170, 186, 201, 205, 246, 255, 310, 335, 402, 410, 425, 465, 510, 527, 615, 670, 697, 775, 850, 930, 1005, 1025, 1054, 1139, 1230, 1271, 1275, 1394, 1550, 1581, 1675, 2010, 2050, 2077, 2091, 2278, 2325, 2542, 2550, 2635, 2747, 3075, 3162, 3350, 3417, 3485, 3813, 4154, 4182, 4650, 5025, 5270, 5494, 5695, 6150, 6231, 6355, 6834, 6970, 7626, 7905, 8241, 10050, 10385, 10455, 11390, 12462, 12710, 13175, 13735, 15810, 16482, 17085, 17425, 19065, 20770, 20910, 21607, 26350, 27470, 28475, 31155, 31775, 34170, 34850, 35309, 38130, 39525, 41205, 43214, 46699, 51925, 52275, 56950, 62310, 63550, 64821, 68675, 70618, 79050, 82410, 85157, 85425, 93398, 95325, 103850, 104550, 105927, 108035, 129642, 137350, 140097, 155775, 170314, 170850, 176545, 190650, 206025, 211854, 216070, 233495, 255471, 280194, 311550, 324105, 353090, 412050, 425785, 466990, 510942, 529635, 540175, 648210, 700485, 851570, 882725, 1059270, 1080350, 1167475, 1277355, 1400970, 1447669, 1620525, 1765450, 2128925, 2334950, 2554710, 2648175, 2895338, 3241050, 3502425, 4257850, 4343007, 5296350, 6386775, 7004850, 7238345, 8686014, 12773550, 14476690, 21715035, 36191725, 43430070, 72383450, 108575175, 217150350]

約数ペア:

[(1, 217150350), (2, 108575175), (3, 72383450), (5, 43430070), (6, 36191725), (10, 21715035), (15, 14476690), (17, 12773550), (25, 8686014), (30, 7238345), (31, 7004850), (34, 6386775), (41, 5296350), (50, 4343007), (51, 4257850), (62, 3502425), (67, 3241050), (75, 2895338), (82, 2648175), (85, 2554710), (93, 2334950), (102, 2128925), (123, 1765450), (134, 1620525), (150, 1447669), (155, 1400970), (170, 1277355), (186, 1167475), (201, 1080350), (205, 1059270), (246, 882725), (255, 851570), (310, 700485), (335, 648210), (402, 540175), (410, 529635), (425, 510942), (465, 466990), (510, 425785), (527, 412050), (615, 353090), (670, 324105), (697, 311550), (775, 280194), (850, 255471), (930, 233495), (1005, 216070), (1025, 211854), (1054, 206025), (1139, 190650), (1230, 176545), (1271, 170850), (1275, 170314), (1394, 155775), (1550, 140097), (1581, 137350), (1675, 129642), (2010, 108035), (2050, 105927), (2077, 104550), (2091, 103850), (2278, 95325), (2325, 93398), (2542, 85425), (2550, 85157), (2635, 82410), (2747, 79050), (3075, 70618), (3162, 68675), (3350, 64821), (3417, 63550), (3485, 62310), (3813, 56950), (4154, 52275), (4182, 51925), (4650, 46699), (5025, 43214), (5270, 41205), (5494, 39525), (5695, 38130), (6150, 35309), (6231, 34850), (6355, 34170), (6834, 31775), (6970, 31155), (7626, 28475), (7905, 27470), (8241, 26350), (10050, 21607), (10385, 20910), (10455, 20770), (11390, 19065), (12462, 17425), (12710, 17085), (13175, 16482), (13735, 15810)]