3870900

素因数分解:

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

素因数の和:71

約数の個数: 216

約数和(自身を含む): 14624064

約数和(自身を除く): 10753164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 23, 25, 30, 33, 34, 36, 44, 45, 46, 50, 51, 55, 60, 66, 68, 69, 75, 85, 90, 92, 99, 100, 102, 110, 115, 132, 138, 150, 153, 165, 170, 180, 187, 198, 204, 207, 220, 225, 230, 253, 255, 275, 276, 300, 306, 330, 340, 345, 374, 391, 396, 414, 425, 450, 460, 495, 506, 510, 550, 561, 575, 612, 660, 690, 748, 759, 765, 782, 825, 828, 850, 900, 935, 990, 1012, 1020, 1035, 1100, 1122, 1150, 1173, 1265, 1275, 1380, 1518, 1530, 1564, 1650, 1683, 1700, 1725, 1870, 1955, 1980, 2070, 2244, 2277, 2300, 2346, 2475, 2530, 2550, 2805, 3036, 3060, 3300, 3366, 3450, 3519, 3740, 3795, 3825, 3910, 4140, 4301, 4554, 4675, 4692, 4950, 5060, 5100, 5175, 5610, 5865, 6325, 6732, 6900, 7038, 7590, 7650, 7820, 8415, 8602, 9108, 9350, 9775, 9900, 10350, 11220, 11385, 11730, 12650, 12903, 14025, 14076, 15180, 15300, 16830, 17204, 17595, 18700, 18975, 19550, 20700, 21505, 22770, 23460, 25300, 25806, 28050, 29325, 33660, 35190, 37950, 38709, 39100, 42075, 43010, 45540, 51612, 56100, 56925, 58650, 64515, 70380, 75900, 77418, 84150, 86020, 87975, 107525, 113850, 117300, 129030, 154836, 168300, 175950, 193545, 215050, 227700, 258060, 322575, 351900, 387090, 430100, 645150, 774180, 967725, 1290300, 1935450, 3870900]

約数ペア:

[(1, 3870900), (2, 1935450), (3, 1290300), (4, 967725), (5, 774180), (6, 645150), (9, 430100), (10, 387090), (11, 351900), (12, 322575), (15, 258060), (17, 227700), (18, 215050), (20, 193545), (22, 175950), (23, 168300), (25, 154836), (30, 129030), (33, 117300), (34, 113850), (36, 107525), (44, 87975), (45, 86020), (46, 84150), (50, 77418), (51, 75900), (55, 70380), (60, 64515), (66, 58650), (68, 56925), (69, 56100), (75, 51612), (85, 45540), (90, 43010), (92, 42075), (99, 39100), (100, 38709), (102, 37950), (110, 35190), (115, 33660), (132, 29325), (138, 28050), (150, 25806), (153, 25300), (165, 23460), (170, 22770), (180, 21505), (187, 20700), (198, 19550), (204, 18975), (207, 18700), (220, 17595), (225, 17204), (230, 16830), (253, 15300), (255, 15180), (275, 14076), (276, 14025), (300, 12903), (306, 12650), (330, 11730), (340, 11385), (345, 11220), (374, 10350), (391, 9900), (396, 9775), (414, 9350), (425, 9108), (450, 8602), (460, 8415), (495, 7820), (506, 7650), (510, 7590), (550, 7038), (561, 6900), (575, 6732), (612, 6325), (660, 5865), (690, 5610), (748, 5175), (759, 5100), (765, 5060), (782, 4950), (825, 4692), (828, 4675), (850, 4554), (900, 4301), (935, 4140), (990, 3910), (1012, 3825), (1020, 3795), (1035, 3740), (1100, 3519), (1122, 3450), (1150, 3366), (1173, 3300), (1265, 3060), (1275, 3036), (1380, 2805), (1518, 2550), (1530, 2530), (1564, 2475), (1650, 2346), (1683, 2300), (1700, 2277), (1725, 2244), (1870, 2070), (1955, 1980)]