4845750

素因数分解:

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

素因数の和:111

約数の個数: 128

約数和(自身を含む): 15095808

約数和(自身を除く): 10250058

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 71, 75, 78, 91, 105, 125, 130, 142, 150, 175, 182, 195, 210, 213, 250, 273, 325, 350, 355, 375, 390, 426, 455, 497, 525, 546, 650, 710, 750, 875, 910, 923, 975, 994, 1050, 1065, 1365, 1491, 1625, 1750, 1775, 1846, 1950, 2130, 2275, 2485, 2625, 2730, 2769, 2982, 3250, 3550, 4550, 4615, 4875, 4970, 5250, 5325, 5538, 6461, 6825, 7455, 8875, 9230, 9750, 10650, 11375, 12425, 12922, 13650, 13845, 14910, 17750, 19383, 22750, 23075, 24850, 26625, 27690, 32305, 34125, 37275, 38766, 46150, 53250, 62125, 64610, 68250, 69225, 74550, 96915, 115375, 124250, 138450, 161525, 186375, 193830, 230750, 323050, 346125, 372750, 484575, 692250, 807625, 969150, 1615250, 2422875, 4845750]

約数ペア:

[(1, 4845750), (2, 2422875), (3, 1615250), (5, 969150), (6, 807625), (7, 692250), (10, 484575), (13, 372750), (14, 346125), (15, 323050), (21, 230750), (25, 193830), (26, 186375), (30, 161525), (35, 138450), (39, 124250), (42, 115375), (50, 96915), (65, 74550), (70, 69225), (71, 68250), (75, 64610), (78, 62125), (91, 53250), (105, 46150), (125, 38766), (130, 37275), (142, 34125), (150, 32305), (175, 27690), (182, 26625), (195, 24850), (210, 23075), (213, 22750), (250, 19383), (273, 17750), (325, 14910), (350, 13845), (355, 13650), (375, 12922), (390, 12425), (426, 11375), (455, 10650), (497, 9750), (525, 9230), (546, 8875), (650, 7455), (710, 6825), (750, 6461), (875, 5538), (910, 5325), (923, 5250), (975, 4970), (994, 4875), (1050, 4615), (1065, 4550), (1365, 3550), (1491, 3250), (1625, 2982), (1750, 2769), (1775, 2730), (1846, 2625), (1950, 2485), (2130, 2275)]