299598450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 763879680

約数和(自身を除く): 464281230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 137, 150, 183, 239, 274, 305, 366, 411, 478, 610, 685, 717, 822, 915, 1195, 1370, 1434, 1525, 1830, 2055, 2390, 3050, 3425, 3585, 4110, 4575, 5975, 6850, 7170, 8357, 9150, 10275, 11950, 14579, 16714, 17925, 20550, 25071, 29158, 32743, 35850, 41785, 43737, 50142, 65486, 72895, 83570, 87474, 98229, 125355, 145790, 163715, 196458, 208925, 218685, 250710, 327430, 364475, 417850, 437370, 491145, 626775, 728950, 818575, 982290, 1093425, 1253550, 1637150, 1997323, 2186850, 2455725, 3994646, 4911450, 5991969, 9986615, 11983938, 19973230, 29959845, 49933075, 59919690, 99866150, 149799225, 299598450]

約数ペア:

[(1, 299598450), (2, 149799225), (3, 99866150), (5, 59919690), (6, 49933075), (10, 29959845), (15, 19973230), (25, 11983938), (30, 9986615), (50, 5991969), (61, 4911450), (75, 3994646), (122, 2455725), (137, 2186850), (150, 1997323), (183, 1637150), (239, 1253550), (274, 1093425), (305, 982290), (366, 818575), (411, 728950), (478, 626775), (610, 491145), (685, 437370), (717, 417850), (822, 364475), (915, 327430), (1195, 250710), (1370, 218685), (1434, 208925), (1525, 196458), (1830, 163715), (2055, 145790), (2390, 125355), (3050, 98229), (3425, 87474), (3585, 83570), (4110, 72895), (4575, 65486), (5975, 50142), (6850, 43737), (7170, 41785), (8357, 35850), (9150, 32743), (10275, 29158), (11950, 25071), (14579, 20550), (16714, 17925)]