69648150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 215986176

約数和(自身を除く): 146338026

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 25, 26, 30, 33, 34, 39, 50, 51, 55, 65, 66, 75, 78, 85, 102, 110, 130, 143, 150, 165, 170, 187, 191, 195, 221, 255, 275, 286, 325, 330, 374, 382, 390, 425, 429, 442, 510, 550, 561, 573, 650, 663, 715, 825, 850, 858, 935, 955, 975, 1105, 1122, 1146, 1275, 1326, 1430, 1650, 1870, 1910, 1950, 2101, 2145, 2210, 2431, 2483, 2550, 2805, 2865, 3247, 3315, 3575, 4202, 4290, 4675, 4775, 4862, 4966, 5525, 5610, 5730, 6303, 6494, 6630, 7150, 7293, 7449, 9350, 9550, 9741, 10505, 10725, 11050, 12155, 12415, 12606, 14025, 14325, 14586, 14898, 16235, 16575, 19482, 21010, 21450, 24310, 24830, 27313, 28050, 28650, 31515, 32470, 33150, 35717, 36465, 37245, 42211, 48705, 52525, 54626, 60775, 62075, 63030, 71434, 72930, 74490, 81175, 81939, 84422, 97410, 105050, 107151, 121550, 124150, 126633, 136565, 157575, 162350, 163878, 178585, 182325, 186225, 211055, 214302, 243525, 253266, 273130, 315150, 357170, 364650, 372450, 409695, 422110, 464321, 487050, 535755, 633165, 682825, 819390, 892925, 928642, 1055275, 1071510, 1266330, 1365650, 1392963, 1785850, 2048475, 2110550, 2321605, 2678775, 2785926, 3165825, 4096950, 4643210, 5357550, 6331650, 6964815, 11608025, 13929630, 23216050, 34824075, 69648150]

約数ペア:

[(1, 69648150), (2, 34824075), (3, 23216050), (5, 13929630), (6, 11608025), (10, 6964815), (11, 6331650), (13, 5357550), (15, 4643210), (17, 4096950), (22, 3165825), (25, 2785926), (26, 2678775), (30, 2321605), (33, 2110550), (34, 2048475), (39, 1785850), (50, 1392963), (51, 1365650), (55, 1266330), (65, 1071510), (66, 1055275), (75, 928642), (78, 892925), (85, 819390), (102, 682825), (110, 633165), (130, 535755), (143, 487050), (150, 464321), (165, 422110), (170, 409695), (187, 372450), (191, 364650), (195, 357170), (221, 315150), (255, 273130), (275, 253266), (286, 243525), (325, 214302), (330, 211055), (374, 186225), (382, 182325), (390, 178585), (425, 163878), (429, 162350), (442, 157575), (510, 136565), (550, 126633), (561, 124150), (573, 121550), (650, 107151), (663, 105050), (715, 97410), (825, 84422), (850, 81939), (858, 81175), (935, 74490), (955, 72930), (975, 71434), (1105, 63030), (1122, 62075), (1146, 60775), (1275, 54626), (1326, 52525), (1430, 48705), (1650, 42211), (1870, 37245), (1910, 36465), (1950, 35717), (2101, 33150), (2145, 32470), (2210, 31515), (2431, 28650), (2483, 28050), (2550, 27313), (2805, 24830), (2865, 24310), (3247, 21450), (3315, 21010), (3575, 19482), (4202, 16575), (4290, 16235), (4675, 14898), (4775, 14586), (4862, 14325), (4966, 14025), (5525, 12606), (5610, 12415), (5730, 12155), (6303, 11050), (6494, 10725), (6630, 10505), (7150, 9741), (7293, 9550), (7449, 9350)]