72686250

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 240

約数和(自身を含む): 245621376

約数和(自身を除く): 172935126

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 71, 75, 78, 90, 91, 105, 117, 125, 126, 130, 142, 150, 175, 182, 195, 210, 213, 225, 234, 250, 273, 315, 325, 350, 355, 375, 390, 426, 450, 455, 497, 525, 546, 585, 625, 630, 639, 650, 710, 750, 819, 875, 910, 923, 975, 994, 1050, 1065, 1125, 1170, 1250, 1278, 1365, 1491, 1575, 1625, 1638, 1750, 1775, 1846, 1875, 1950, 2130, 2250, 2275, 2485, 2625, 2730, 2769, 2925, 2982, 3150, 3195, 3250, 3550, 3750, 4095, 4375, 4473, 4550, 4615, 4875, 4970, 5250, 5325, 5538, 5625, 5850, 6390, 6461, 6825, 7455, 7875, 8125, 8190, 8307, 8750, 8875, 8946, 9230, 9750, 10650, 11250, 11375, 12425, 12922, 13125, 13650, 13845, 14625, 14910, 15750, 15975, 16250, 16614, 17750, 19383, 20475, 22365, 22750, 23075, 24375, 24850, 26250, 26625, 27690, 29250, 31950, 32305, 34125, 37275, 38766, 39375, 40950, 41535, 44375, 44730, 46150, 48750, 53250, 56875, 58149, 62125, 64610, 68250, 69225, 73125, 74550, 78750, 79875, 83070, 88750, 96915, 102375, 111825, 113750, 115375, 116298, 124250, 133125, 138450, 146250, 159750, 161525, 170625, 186375, 193830, 204750, 207675, 223650, 230750, 266250, 290745, 310625, 323050, 341250, 346125, 372750, 399375, 415350, 484575, 511875, 559125, 576875, 581490, 621250, 692250, 798750, 807625, 931875, 969150, 1023750, 1038375, 1118250, 1153750, 1453725, 1615250, 1730625, 1863750, 2076750, 2422875, 2795625, 2907450, 3461250, 4038125, 4845750, 5191875, 5591250, 7268625, 8076250, 10383750, 12114375, 14537250, 24228750, 36343125, 72686250]

約数ペア:

[(1, 72686250), (2, 36343125), (3, 24228750), (5, 14537250), (6, 12114375), (7, 10383750), (9, 8076250), (10, 7268625), (13, 5591250), (14, 5191875), (15, 4845750), (18, 4038125), (21, 3461250), (25, 2907450), (26, 2795625), (30, 2422875), (35, 2076750), (39, 1863750), (42, 1730625), (45, 1615250), (50, 1453725), (63, 1153750), (65, 1118250), (70, 1038375), (71, 1023750), (75, 969150), (78, 931875), (90, 807625), (91, 798750), (105, 692250), (117, 621250), (125, 581490), (126, 576875), (130, 559125), (142, 511875), (150, 484575), (175, 415350), (182, 399375), (195, 372750), (210, 346125), (213, 341250), (225, 323050), (234, 310625), (250, 290745), (273, 266250), (315, 230750), (325, 223650), (350, 207675), (355, 204750), (375, 193830), (390, 186375), (426, 170625), (450, 161525), (455, 159750), (497, 146250), (525, 138450), (546, 133125), (585, 124250), (625, 116298), (630, 115375), (639, 113750), (650, 111825), (710, 102375), (750, 96915), (819, 88750), (875, 83070), (910, 79875), (923, 78750), (975, 74550), (994, 73125), (1050, 69225), (1065, 68250), (1125, 64610), (1170, 62125), (1250, 58149), (1278, 56875), (1365, 53250), (1491, 48750), (1575, 46150), (1625, 44730), (1638, 44375), (1750, 41535), (1775, 40950), (1846, 39375), (1875, 38766), (1950, 37275), (2130, 34125), (2250, 32305), (2275, 31950), (2485, 29250), (2625, 27690), (2730, 26625), (2769, 26250), (2925, 24850), (2982, 24375), (3150, 23075), (3195, 22750), (3250, 22365), (3550, 20475), (3750, 19383), (4095, 17750), (4375, 16614), (4473, 16250), (4550, 15975), (4615, 15750), (4875, 14910), (4970, 14625), (5250, 13845), (5325, 13650), (5538, 13125), (5625, 12922), (5850, 12425), (6390, 11375), (6461, 11250), (6825, 10650), (7455, 9750), (7875, 9230), (8125, 8946), (8190, 8875), (8307, 8750)]