27741450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 84851712

約数和(自身を除く): 57110262

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 23, 25, 30, 33, 34, 43, 46, 50, 51, 55, 66, 69, 75, 85, 86, 102, 110, 115, 129, 138, 150, 165, 170, 187, 215, 230, 253, 255, 258, 275, 330, 345, 374, 391, 425, 430, 473, 506, 510, 550, 561, 575, 645, 690, 731, 759, 782, 825, 850, 935, 946, 989, 1075, 1122, 1150, 1173, 1265, 1275, 1290, 1419, 1462, 1518, 1650, 1725, 1870, 1955, 1978, 2150, 2193, 2346, 2365, 2530, 2550, 2805, 2838, 2967, 3225, 3450, 3655, 3795, 3910, 4301, 4386, 4675, 4730, 4945, 5610, 5865, 5934, 6325, 6450, 7095, 7310, 7590, 8041, 8602, 9350, 9775, 9890, 10879, 10965, 11730, 11825, 12650, 12903, 14025, 14190, 14835, 16082, 16813, 18275, 18975, 19550, 21505, 21758, 21930, 23650, 24123, 24725, 25806, 28050, 29325, 29670, 32637, 33626, 35475, 36550, 37950, 40205, 43010, 48246, 49450, 50439, 54395, 54825, 58650, 64515, 65274, 70950, 74175, 80410, 84065, 100878, 107525, 108790, 109650, 120615, 129030, 148350, 163185, 168130, 184943, 201025, 215050, 241230, 252195, 271975, 322575, 326370, 369886, 402050, 420325, 504390, 543950, 554829, 603075, 645150, 815925, 840650, 924715, 1109658, 1206150, 1260975, 1631850, 1849430, 2521950, 2774145, 4623575, 5548290, 9247150, 13870725, 27741450]

約数ペア:

[(1, 27741450), (2, 13870725), (3, 9247150), (5, 5548290), (6, 4623575), (10, 2774145), (11, 2521950), (15, 1849430), (17, 1631850), (22, 1260975), (23, 1206150), (25, 1109658), (30, 924715), (33, 840650), (34, 815925), (43, 645150), (46, 603075), (50, 554829), (51, 543950), (55, 504390), (66, 420325), (69, 402050), (75, 369886), (85, 326370), (86, 322575), (102, 271975), (110, 252195), (115, 241230), (129, 215050), (138, 201025), (150, 184943), (165, 168130), (170, 163185), (187, 148350), (215, 129030), (230, 120615), (253, 109650), (255, 108790), (258, 107525), (275, 100878), (330, 84065), (345, 80410), (374, 74175), (391, 70950), (425, 65274), (430, 64515), (473, 58650), (506, 54825), (510, 54395), (550, 50439), (561, 49450), (575, 48246), (645, 43010), (690, 40205), (731, 37950), (759, 36550), (782, 35475), (825, 33626), (850, 32637), (935, 29670), (946, 29325), (989, 28050), (1075, 25806), (1122, 24725), (1150, 24123), (1173, 23650), (1265, 21930), (1275, 21758), (1290, 21505), (1419, 19550), (1462, 18975), (1518, 18275), (1650, 16813), (1725, 16082), (1870, 14835), (1955, 14190), (1978, 14025), (2150, 12903), (2193, 12650), (2346, 11825), (2365, 11730), (2530, 10965), (2550, 10879), (2805, 9890), (2838, 9775), (2967, 9350), (3225, 8602), (3450, 8041), (3655, 7590), (3795, 7310), (3910, 7095), (4301, 6450), (4386, 6325), (4675, 5934), (4730, 5865), (4945, 5610)]