149998560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2281}}^1$

素因数の和:2436

約数の個数: 96

約数和(自身を含む): 476152992

約数和(自身を除く): 326154432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2281, 2740, 3288, 4110, 4384, 4562, 5480, 6576, 6843, 8220, 9124, 10960, 11405, 13152, 13686, 16440, 18248, 21920, 22810, 27372, 32880, 34215, 36496, 45620, 54744, 65760, 68430, 72992, 91240, 109488, 136860, 182480, 218976, 273720, 312497, 364960, 547440, 624994, 937491, 1094880, 1249988, 1562485, 1874982, 2499976, 3124970, 3749964, 4687455, 4999952, 6249940, 7499928, 9374910, 9999904, 12499880, 14999856, 18749820, 24999760, 29999712, 37499640, 49999520, 74999280, 149998560]

約数ペア:

[(1, 149998560), (2, 74999280), (3, 49999520), (4, 37499640), (5, 29999712), (6, 24999760), (8, 18749820), (10, 14999856), (12, 12499880), (15, 9999904), (16, 9374910), (20, 7499928), (24, 6249940), (30, 4999952), (32, 4687455), (40, 3749964), (48, 3124970), (60, 2499976), (80, 1874982), (96, 1562485), (120, 1249988), (137, 1094880), (160, 937491), (240, 624994), (274, 547440), (411, 364960), (480, 312497), (548, 273720), (685, 218976), (822, 182480), (1096, 136860), (1370, 109488), (1644, 91240), (2055, 72992), (2192, 68430), (2281, 65760), (2740, 54744), (3288, 45620), (4110, 36496), (4384, 34215), (4562, 32880), (5480, 27372), (6576, 22810), (6843, 21920), (8220, 18248), (9124, 16440), (10960, 13686), (11405, 13152)]