43917930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1265

約数の個数: 128

約数和(自身を含む): 141004800

約数和(自身を除く): 97086870

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, 1223, 1330, 1710, 1890, 1995, 2394, 2446, 2565, 3591, 3669, 3990, 5130, 5985, 6115, 7182, 7338, 8561, 11007, 11970, 12230, 17122, 17955, 18345, 22014, 23237, 25683, 33021, 35910, 36690, 42805, 46474, 51366, 55035, 66042, 69711, 77049, 85610, 110070, 116185, 128415, 139422, 154098, 162659, 165105, 209133, 231147, 232370, 256830, 325318, 330210, 348555, 385245, 418266, 462294, 487977, 627399, 697110, 770490, 813295, 975954, 1045665, 1155735, 1254798, 1463931, 1626590, 2091330, 2311470, 2439885, 2927862, 3136995, 4391793, 4879770, 6273990, 7319655, 8783586, 14639310, 21958965, 43917930]

約数ペア:

[(1, 43917930), (2, 21958965), (3, 14639310), (5, 8783586), (6, 7319655), (7, 6273990), (9, 4879770), (10, 4391793), (14, 3136995), (15, 2927862), (18, 2439885), (19, 2311470), (21, 2091330), (27, 1626590), (30, 1463931), (35, 1254798), (38, 1155735), (42, 1045665), (45, 975954), (54, 813295), (57, 770490), (63, 697110), (70, 627399), (90, 487977), (95, 462294), (105, 418266), (114, 385245), (126, 348555), (133, 330210), (135, 325318), (171, 256830), (189, 232370), (190, 231147), (210, 209133), (266, 165105), (270, 162659), (285, 154098), (315, 139422), (342, 128415), (378, 116185), (399, 110070), (513, 85610), (570, 77049), (630, 69711), (665, 66042), (798, 55035), (855, 51366), (945, 46474), (1026, 42805), (1197, 36690), (1223, 35910), (1330, 33021), (1710, 25683), (1890, 23237), (1995, 22014), (2394, 18345), (2446, 17955), (2565, 17122), (3591, 12230), (3669, 11970), (3990, 11007), (5130, 8561), (5985, 7338), (6115, 7182)]