219175050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 622888704

約数和(自身を除く): 403713654

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 37, 46, 50, 51, 69, 74, 75, 85, 101, 102, 111, 115, 138, 150, 170, 185, 202, 222, 230, 255, 303, 345, 370, 391, 425, 505, 510, 555, 575, 606, 629, 690, 782, 850, 851, 925, 1010, 1110, 1150, 1173, 1258, 1275, 1515, 1702, 1717, 1725, 1850, 1887, 1955, 2323, 2346, 2525, 2550, 2553, 2775, 3030, 3145, 3434, 3450, 3737, 3774, 3910, 4255, 4646, 5050, 5106, 5151, 5550, 5865, 6290, 6969, 7474, 7575, 8510, 8585, 9435, 9775, 10302, 11211, 11615, 11730, 12765, 13938, 14467, 15150, 15725, 17170, 18685, 18870, 19550, 21275, 22422, 23230, 25530, 25755, 28934, 29325, 31450, 34845, 37370, 39491, 42550, 42925, 43401, 47175, 51510, 56055, 58075, 58650, 63529, 63825, 69690, 72335, 78982, 85850, 85951, 86802, 93425, 94350, 112110, 116150, 118473, 127058, 127650, 128775, 144670, 171902, 174225, 186850, 190587, 197455, 217005, 236946, 257550, 257853, 280275, 317645, 348450, 361675, 381174, 394910, 429755, 434010, 515706, 560550, 592365, 635290, 723350, 859510, 952935, 987275, 1085025, 1184730, 1289265, 1461167, 1588225, 1905870, 1974550, 2148775, 2170050, 2578530, 2922334, 2961825, 3176450, 4297550, 4383501, 4764675, 5923650, 6446325, 7305835, 8767002, 9529350, 12892650, 14611670, 21917505, 36529175, 43835010, 73058350, 109587525, 219175050]

約数ペア:

[(1, 219175050), (2, 109587525), (3, 73058350), (5, 43835010), (6, 36529175), (10, 21917505), (15, 14611670), (17, 12892650), (23, 9529350), (25, 8767002), (30, 7305835), (34, 6446325), (37, 5923650), (46, 4764675), (50, 4383501), (51, 4297550), (69, 3176450), (74, 2961825), (75, 2922334), (85, 2578530), (101, 2170050), (102, 2148775), (111, 1974550), (115, 1905870), (138, 1588225), (150, 1461167), (170, 1289265), (185, 1184730), (202, 1085025), (222, 987275), (230, 952935), (255, 859510), (303, 723350), (345, 635290), (370, 592365), (391, 560550), (425, 515706), (505, 434010), (510, 429755), (555, 394910), (575, 381174), (606, 361675), (629, 348450), (690, 317645), (782, 280275), (850, 257853), (851, 257550), (925, 236946), (1010, 217005), (1110, 197455), (1150, 190587), (1173, 186850), (1258, 174225), (1275, 171902), (1515, 144670), (1702, 128775), (1717, 127650), (1725, 127058), (1850, 118473), (1887, 116150), (1955, 112110), (2323, 94350), (2346, 93425), (2525, 86802), (2550, 85951), (2553, 85850), (2775, 78982), (3030, 72335), (3145, 69690), (3434, 63825), (3450, 63529), (3737, 58650), (3774, 58075), (3910, 56055), (4255, 51510), (4646, 47175), (5050, 43401), (5106, 42925), (5151, 42550), (5550, 39491), (5865, 37370), (6290, 34845), (6969, 31450), (7474, 29325), (7575, 28934), (8510, 25755), (8585, 25530), (9435, 23230), (9775, 22422), (10302, 21275), (11211, 19550), (11615, 18870), (11730, 18685), (12765, 17170), (13938, 15725), (14467, 15150)]