605285850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 1861755840

約数和(自身を除く): 1256469990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 25, 26, 30, 31, 34, 38, 39, 50, 51, 57, 62, 65, 75, 78, 85, 93, 95, 102, 114, 130, 150, 155, 170, 186, 190, 195, 221, 247, 255, 285, 310, 323, 325, 390, 403, 425, 442, 465, 475, 494, 510, 527, 570, 589, 646, 650, 663, 741, 775, 806, 850, 930, 950, 961, 969, 975, 1054, 1105, 1178, 1209, 1235, 1275, 1326, 1425, 1482, 1550, 1581, 1615, 1767, 1922, 1938, 1950, 2015, 2210, 2325, 2418, 2470, 2550, 2635, 2850, 2883, 2945, 3162, 3230, 3315, 3534, 3705, 4030, 4199, 4650, 4805, 4845, 5270, 5525, 5766, 5890, 6045, 6175, 6630, 6851, 7410, 7657, 7905, 8075, 8398, 8835, 9610, 9690, 10013, 10075, 11050, 12090, 12350, 12493, 12597, 13175, 13702, 14415, 14725, 15314, 15810, 16150, 16337, 16575, 17670, 18259, 18525, 20026, 20150, 20553, 20995, 22971, 24025, 24225, 24986, 25194, 26350, 28830, 29450, 30039, 30225, 32674, 33150, 34255, 36518, 37050, 37479, 38285, 39525, 41106, 41990, 44175, 45942, 48050, 48450, 49011, 50065, 54777, 60078, 60450, 62465, 62985, 68510, 72075, 74958, 76570, 79050, 81685, 88350, 91295, 98022, 100130, 102765, 104975, 109554, 114855, 124930, 125970, 130169, 144150, 150195, 163370, 171275, 182590, 187395, 191425, 205530, 209950, 212381, 229710, 237367, 245055, 250325, 260338, 273885, 300390, 310403, 312325, 314925, 342550, 374790, 382850, 390507, 408425, 424762, 456475, 474734, 490110, 500650, 513825, 547770, 574275, 620806, 624650, 629850, 637143, 650845, 712101, 750975, 781014, 816850, 912950, 931209, 936975, 1027650, 1061905, 1148550, 1186835, 1225275, 1274286, 1301690, 1369425, 1424202, 1501950, 1552015, 1862418, 1873950, 1952535, 2123810, 2373670, 2450550, 2738850, 3104030, 3185715, 3254225, 3560505, 3905070, 4035239, 4656045, 5309525, 5934175, 6371430, 6508450, 7121010, 7760075, 8070478, 9312090, 9762675, 10619050, 11868350, 12105717, 15520150, 15928575, 17802525, 19525350, 20176195, 23280225, 24211434, 31857150, 35605050, 40352390, 46560450, 60528585, 100880975, 121057170, 201761950, 302642925, 605285850]

約数ペア:

[(1, 605285850), (2, 302642925), (3, 201761950), (5, 121057170), (6, 100880975), (10, 60528585), (13, 46560450), (15, 40352390), (17, 35605050), (19, 31857150), (25, 24211434), (26, 23280225), (30, 20176195), (31, 19525350), (34, 17802525), (38, 15928575), (39, 15520150), (50, 12105717), (51, 11868350), (57, 10619050), (62, 9762675), (65, 9312090), (75, 8070478), (78, 7760075), (85, 7121010), (93, 6508450), (95, 6371430), (102, 5934175), (114, 5309525), (130, 4656045), (150, 4035239), (155, 3905070), (170, 3560505), (186, 3254225), (190, 3185715), (195, 3104030), (221, 2738850), (247, 2450550), (255, 2373670), (285, 2123810), (310, 1952535), (323, 1873950), (325, 1862418), (390, 1552015), (403, 1501950), (425, 1424202), (442, 1369425), (465, 1301690), (475, 1274286), (494, 1225275), (510, 1186835), (527, 1148550), (570, 1061905), (589, 1027650), (646, 936975), (650, 931209), (663, 912950), (741, 816850), (775, 781014), (806, 750975), (850, 712101), (930, 650845), (950, 637143), (961, 629850), (969, 624650), (975, 620806), (1054, 574275), (1105, 547770), (1178, 513825), (1209, 500650), (1235, 490110), (1275, 474734), (1326, 456475), (1425, 424762), (1482, 408425), (1550, 390507), (1581, 382850), (1615, 374790), (1767, 342550), (1922, 314925), (1938, 312325), (1950, 310403), (2015, 300390), (2210, 273885), (2325, 260338), (2418, 250325), (2470, 245055), (2550, 237367), (2635, 229710), (2850, 212381), (2883, 209950), (2945, 205530), (3162, 191425), (3230, 187395), (3315, 182590), (3534, 171275), (3705, 163370), (4030, 150195), (4199, 144150), (4650, 130169), (4805, 125970), (4845, 124930), (5270, 114855), (5525, 109554), (5766, 104975), (5890, 102765), (6045, 100130), (6175, 98022), (6630, 91295), (6851, 88350), (7410, 81685), (7657, 79050), (7905, 76570), (8075, 74958), (8398, 72075), (8835, 68510), (9610, 62985), (9690, 62465), (10013, 60450), (10075, 60078), (11050, 54777), (12090, 50065), (12350, 49011), (12493, 48450), (12597, 48050), (13175, 45942), (13702, 44175), (14415, 41990), (14725, 41106), (15314, 39525), (15810, 38285), (16150, 37479), (16337, 37050), (16575, 36518), (17670, 34255), (18259, 33150), (18525, 32674), (20026, 30225), (20150, 30039), (20553, 29450), (20995, 28830), (22971, 26350), (24025, 25194), (24225, 24986)]