1866888150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 5174668800

約数和(自身を除く): 3307780650

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 138, 139, 150, 170, 229, 230, 255, 278, 345, 391, 417, 425, 458, 510, 575, 687, 690, 695, 782, 834, 850, 1145, 1150, 1173, 1275, 1374, 1390, 1725, 1955, 2085, 2290, 2346, 2363, 2550, 3197, 3435, 3450, 3475, 3893, 3910, 4170, 4726, 5267, 5725, 5865, 6394, 6870, 6950, 7089, 7786, 9591, 9775, 10425, 10534, 11450, 11679, 11730, 11815, 14178, 15801, 15985, 17175, 19182, 19465, 19550, 20850, 23358, 23630, 26335, 29325, 31602, 31831, 31970, 34350, 35445, 38930, 47955, 52670, 54349, 58395, 58650, 59075, 63662, 70890, 79005, 79925, 89539, 95493, 95910, 97325, 108698, 116790, 118150, 131675, 158010, 159155, 159850, 163047, 177225, 179078, 190986, 194650, 239775, 263350, 268617, 271745, 291975, 318310, 326094, 354450, 395025, 447695, 477465, 479550, 537234, 541127, 543490, 583950, 732113, 790050, 795775, 815235, 895390, 954930, 1082254, 1343085, 1358725, 1464226, 1591550, 1623381, 1630470, 2196339, 2238475, 2387325, 2686170, 2705635, 2717450, 3246762, 3660565, 4076175, 4392678, 4476950, 4774650, 5411270, 6715425, 7321130, 8116905, 8152350, 10981695, 12445921, 13430850, 13528175, 16233810, 18302825, 21963390, 24891842, 27056350, 36605650, 37337763, 40584525, 54908475, 62229605, 74675526, 81169050, 109816950, 124459210, 186688815, 311148025, 373377630, 622296050, 933444075, 1866888150]

約数ペア:

[(1, 1866888150), (2, 933444075), (3, 622296050), (5, 373377630), (6, 311148025), (10, 186688815), (15, 124459210), (17, 109816950), (23, 81169050), (25, 74675526), (30, 62229605), (34, 54908475), (46, 40584525), (50, 37337763), (51, 36605650), (69, 27056350), (75, 24891842), (85, 21963390), (102, 18302825), (115, 16233810), (138, 13528175), (139, 13430850), (150, 12445921), (170, 10981695), (229, 8152350), (230, 8116905), (255, 7321130), (278, 6715425), (345, 5411270), (391, 4774650), (417, 4476950), (425, 4392678), (458, 4076175), (510, 3660565), (575, 3246762), (687, 2717450), (690, 2705635), (695, 2686170), (782, 2387325), (834, 2238475), (850, 2196339), (1145, 1630470), (1150, 1623381), (1173, 1591550), (1275, 1464226), (1374, 1358725), (1390, 1343085), (1725, 1082254), (1955, 954930), (2085, 895390), (2290, 815235), (2346, 795775), (2363, 790050), (2550, 732113), (3197, 583950), (3435, 543490), (3450, 541127), (3475, 537234), (3893, 479550), (3910, 477465), (4170, 447695), (4726, 395025), (5267, 354450), (5725, 326094), (5865, 318310), (6394, 291975), (6870, 271745), (6950, 268617), (7089, 263350), (7786, 239775), (9591, 194650), (9775, 190986), (10425, 179078), (10534, 177225), (11450, 163047), (11679, 159850), (11730, 159155), (11815, 158010), (14178, 131675), (15801, 118150), (15985, 116790), (17175, 108698), (19182, 97325), (19465, 95910), (19550, 95493), (20850, 89539), (23358, 79925), (23630, 79005), (26335, 70890), (29325, 63662), (31602, 59075), (31831, 58650), (31970, 58395), (34350, 54349), (35445, 52670), (38930, 47955)]