73826190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 202715136

約数和(自身を除く): 128888946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 47, 62, 90, 93, 94, 141, 155, 186, 235, 279, 282, 310, 423, 465, 470, 558, 563, 705, 846, 930, 1126, 1395, 1410, 1457, 1689, 2115, 2790, 2815, 2914, 3378, 4230, 4371, 5067, 5630, 7285, 8445, 8742, 10134, 13113, 14570, 16890, 17453, 21855, 25335, 26226, 26461, 34906, 43710, 50670, 52359, 52922, 65565, 79383, 87265, 104718, 131130, 132305, 157077, 158766, 174530, 238149, 261795, 264610, 314154, 396915, 476298, 523590, 785385, 793830, 820291, 1190745, 1570770, 1640582, 2381490, 2460873, 4101455, 4921746, 7382619, 8202910, 12304365, 14765238, 24608730, 36913095, 73826190]

約数ペア:

[(1, 73826190), (2, 36913095), (3, 24608730), (5, 14765238), (6, 12304365), (9, 8202910), (10, 7382619), (15, 4921746), (18, 4101455), (30, 2460873), (31, 2381490), (45, 1640582), (47, 1570770), (62, 1190745), (90, 820291), (93, 793830), (94, 785385), (141, 523590), (155, 476298), (186, 396915), (235, 314154), (279, 264610), (282, 261795), (310, 238149), (423, 174530), (465, 158766), (470, 157077), (558, 132305), (563, 131130), (705, 104718), (846, 87265), (930, 79383), (1126, 65565), (1395, 52922), (1410, 52359), (1457, 50670), (1689, 43710), (2115, 34906), (2790, 26461), (2815, 26226), (2914, 25335), (3378, 21855), (4230, 17453), (4371, 16890), (5067, 14570), (5630, 13113), (7285, 10134), (8445, 8742)]