68575650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 209986560

約数和(自身を除く): 141410910

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 25, 26, 30, 33, 39, 46, 50, 55, 65, 66, 69, 75, 78, 110, 115, 130, 138, 139, 143, 150, 165, 195, 230, 253, 275, 278, 286, 299, 325, 330, 345, 390, 417, 429, 506, 550, 575, 598, 650, 690, 695, 715, 759, 825, 834, 858, 897, 975, 1150, 1265, 1390, 1430, 1495, 1518, 1529, 1650, 1725, 1794, 1807, 1950, 2085, 2145, 2530, 2990, 3058, 3197, 3289, 3450, 3475, 3575, 3614, 3795, 4170, 4290, 4485, 4587, 5421, 6325, 6394, 6578, 6950, 7150, 7475, 7590, 7645, 8970, 9035, 9174, 9591, 9867, 10425, 10725, 10842, 12650, 14950, 15290, 15985, 16445, 18070, 18975, 19182, 19734, 19877, 20850, 21450, 22425, 22935, 27105, 31970, 32890, 35167, 37950, 38225, 39754, 41561, 44850, 45175, 45870, 47955, 49335, 54210, 59631, 70334, 76450, 79925, 82225, 83122, 90350, 95910, 98670, 99385, 105501, 114675, 119262, 124683, 135525, 159850, 164450, 175835, 198770, 207805, 211002, 229350, 239775, 246675, 249366, 271050, 298155, 351670, 415610, 457171, 479550, 493350, 496925, 527505, 596310, 623415, 879175, 914342, 993850, 1039025, 1055010, 1246830, 1371513, 1490775, 1758350, 2078050, 2285855, 2637525, 2743026, 2981550, 3117075, 4571710, 5275050, 6234150, 6857565, 11429275, 13715130, 22858550, 34287825, 68575650]

約数ペア:

[(1, 68575650), (2, 34287825), (3, 22858550), (5, 13715130), (6, 11429275), (10, 6857565), (11, 6234150), (13, 5275050), (15, 4571710), (22, 3117075), (23, 2981550), (25, 2743026), (26, 2637525), (30, 2285855), (33, 2078050), (39, 1758350), (46, 1490775), (50, 1371513), (55, 1246830), (65, 1055010), (66, 1039025), (69, 993850), (75, 914342), (78, 879175), (110, 623415), (115, 596310), (130, 527505), (138, 496925), (139, 493350), (143, 479550), (150, 457171), (165, 415610), (195, 351670), (230, 298155), (253, 271050), (275, 249366), (278, 246675), (286, 239775), (299, 229350), (325, 211002), (330, 207805), (345, 198770), (390, 175835), (417, 164450), (429, 159850), (506, 135525), (550, 124683), (575, 119262), (598, 114675), (650, 105501), (690, 99385), (695, 98670), (715, 95910), (759, 90350), (825, 83122), (834, 82225), (858, 79925), (897, 76450), (975, 70334), (1150, 59631), (1265, 54210), (1390, 49335), (1430, 47955), (1495, 45870), (1518, 45175), (1529, 44850), (1650, 41561), (1725, 39754), (1794, 38225), (1807, 37950), (1950, 35167), (2085, 32890), (2145, 31970), (2530, 27105), (2990, 22935), (3058, 22425), (3197, 21450), (3289, 20850), (3450, 19877), (3475, 19734), (3575, 19182), (3614, 18975), (3795, 18070), (4170, 16445), (4290, 15985), (4485, 15290), (4587, 14950), (5421, 12650), (6325, 10842), (6394, 10725), (6578, 10425), (6950, 9867), (7150, 9591), (7475, 9174), (7590, 9035), (7645, 8970)]