208676700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:653

約数の個数: 216

約数和(自身を含む): 723891168

約数和(自身を除く): 515214468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 25, 30, 34, 36, 45, 46, 50, 51, 60, 68, 69, 75, 85, 90, 92, 100, 102, 115, 138, 150, 153, 170, 180, 204, 207, 225, 230, 255, 276, 300, 306, 340, 345, 391, 414, 425, 450, 460, 510, 575, 593, 612, 690, 765, 782, 828, 850, 900, 1020, 1035, 1150, 1173, 1186, 1275, 1380, 1530, 1564, 1700, 1725, 1779, 1955, 2070, 2300, 2346, 2372, 2550, 2965, 3060, 3450, 3519, 3558, 3825, 3910, 4140, 4692, 5100, 5175, 5337, 5865, 5930, 6900, 7038, 7116, 7650, 7820, 8895, 9775, 10081, 10350, 10674, 11730, 11860, 13639, 14076, 14825, 15300, 17595, 17790, 19550, 20162, 20700, 21348, 23460, 26685, 27278, 29325, 29650, 30243, 35190, 35580, 39100, 40324, 40917, 44475, 50405, 53370, 54556, 58650, 59300, 60486, 68195, 70380, 81834, 87975, 88950, 90729, 100810, 106740, 117300, 120972, 122751, 133425, 136390, 151215, 163668, 175950, 177900, 181458, 201620, 204585, 231863, 245502, 252025, 266850, 272780, 302430, 340975, 351900, 362916, 409170, 453645, 463726, 491004, 504050, 533700, 604860, 613755, 681950, 695589, 756075, 818340, 907290, 927452, 1008100, 1022925, 1159315, 1227510, 1363900, 1391178, 1512150, 1814580, 2045850, 2086767, 2268225, 2318630, 2455020, 2782356, 3024300, 3068775, 3477945, 4091700, 4173534, 4536450, 4637260, 5796575, 6137550, 6955890, 8347068, 9072900, 10433835, 11593150, 12275100, 13911780, 17389725, 20867670, 23186300, 34779450, 41735340, 52169175, 69558900, 104338350, 208676700]

約数ペア:

[(1, 208676700), (2, 104338350), (3, 69558900), (4, 52169175), (5, 41735340), (6, 34779450), (9, 23186300), (10, 20867670), (12, 17389725), (15, 13911780), (17, 12275100), (18, 11593150), (20, 10433835), (23, 9072900), (25, 8347068), (30, 6955890), (34, 6137550), (36, 5796575), (45, 4637260), (46, 4536450), (50, 4173534), (51, 4091700), (60, 3477945), (68, 3068775), (69, 3024300), (75, 2782356), (85, 2455020), (90, 2318630), (92, 2268225), (100, 2086767), (102, 2045850), (115, 1814580), (138, 1512150), (150, 1391178), (153, 1363900), (170, 1227510), (180, 1159315), (204, 1022925), (207, 1008100), (225, 927452), (230, 907290), (255, 818340), (276, 756075), (300, 695589), (306, 681950), (340, 613755), (345, 604860), (391, 533700), (414, 504050), (425, 491004), (450, 463726), (460, 453645), (510, 409170), (575, 362916), (593, 351900), (612, 340975), (690, 302430), (765, 272780), (782, 266850), (828, 252025), (850, 245502), (900, 231863), (1020, 204585), (1035, 201620), (1150, 181458), (1173, 177900), (1186, 175950), (1275, 163668), (1380, 151215), (1530, 136390), (1564, 133425), (1700, 122751), (1725, 120972), (1779, 117300), (1955, 106740), (2070, 100810), (2300, 90729), (2346, 88950), (2372, 87975), (2550, 81834), (2965, 70380), (3060, 68195), (3450, 60486), (3519, 59300), (3558, 58650), (3825, 54556), (3910, 53370), (4140, 50405), (4692, 44475), (5100, 40917), (5175, 40324), (5337, 39100), (5865, 35580), (5930, 35190), (6900, 30243), (7038, 29650), (7116, 29325), (7650, 27278), (7820, 26685), (8895, 23460), (9775, 21348), (10081, 20700), (10350, 20162), (10674, 19550), (11730, 17790), (11860, 17595), (13639, 15300), (14076, 14825)]