827330490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23039}}^1$

素因数の和:23081

約数の個数: 128

約数和(自身を含む): 2654208000

約数和(自身を除く): 1826877510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1995, 2394, 2565, 3591, 3990, 5130, 5985, 7182, 11970, 17955, 23039, 35910, 46078, 69117, 115195, 138234, 161273, 207351, 230390, 322546, 345585, 414702, 437741, 483819, 622053, 691170, 806365, 875482, 967638, 1036755, 1244106, 1313223, 1451457, 1612730, 2073510, 2188705, 2419095, 2626446, 2902914, 3064187, 3110265, 3939669, 4354371, 4377410, 4838190, 6128374, 6220530, 6566115, 7257285, 7879338, 8708742, 9192561, 11819007, 13132230, 14514570, 15320935, 18385122, 19698345, 21771855, 23638014, 27577683, 30641870, 39396690, 43543710, 45962805, 55155366, 59095035, 82733049, 91925610, 118190070, 137888415, 165466098, 275776830, 413665245, 827330490]

約数ペア:

[(1, 827330490), (2, 413665245), (3, 275776830), (5, 165466098), (6, 137888415), (7, 118190070), (9, 91925610), (10, 82733049), (14, 59095035), (15, 55155366), (18, 45962805), (19, 43543710), (21, 39396690), (27, 30641870), (30, 27577683), (35, 23638014), (38, 21771855), (42, 19698345), (45, 18385122), (54, 15320935), (57, 14514570), (63, 13132230), (70, 11819007), (90, 9192561), (95, 8708742), (105, 7879338), (114, 7257285), (126, 6566115), (133, 6220530), (135, 6128374), (171, 4838190), (189, 4377410), (190, 4354371), (210, 3939669), (266, 3110265), (270, 3064187), (285, 2902914), (315, 2626446), (342, 2419095), (378, 2188705), (399, 2073510), (513, 1612730), (570, 1451457), (630, 1313223), (665, 1244106), (798, 1036755), (855, 967638), (945, 875482), (1026, 806365), (1197, 691170), (1330, 622053), (1710, 483819), (1890, 437741), (1995, 414702), (2394, 345585), (2565, 322546), (3591, 230390), (3990, 207351), (5130, 161273), (5985, 138234), (7182, 115195), (11970, 69117), (17955, 46078), (23039, 35910)]