193383720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1307}}^1$

素因数の和:1464

約数の個数: 128

約数和(自身を含む): 649814400

約数和(自身を除く): 456430680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 685, 822, 1080, 1096, 1233, 1307, 1370, 1644, 2055, 2466, 2614, 2740, 3288, 3699, 3921, 4110, 4932, 5228, 5480, 6165, 6535, 7398, 7842, 8220, 9864, 10456, 11763, 12330, 13070, 14796, 15684, 16440, 18495, 19605, 23526, 24660, 26140, 29592, 31368, 35289, 36990, 39210, 47052, 49320, 52280, 58815, 70578, 73980, 78420, 94104, 117630, 141156, 147960, 156840, 176445, 179059, 235260, 282312, 352890, 358118, 470520, 537177, 705780, 716236, 895295, 1074354, 1411560, 1432472, 1611531, 1790590, 2148708, 2685885, 3223062, 3581180, 4297416, 4834593, 5371770, 6446124, 7162360, 8057655, 9669186, 10743540, 12892248, 16115310, 19338372, 21487080, 24172965, 32230620, 38676744, 48345930, 64461240, 96691860, 193383720]

約数ペア:

[(1, 193383720), (2, 96691860), (3, 64461240), (4, 48345930), (5, 38676744), (6, 32230620), (8, 24172965), (9, 21487080), (10, 19338372), (12, 16115310), (15, 12892248), (18, 10743540), (20, 9669186), (24, 8057655), (27, 7162360), (30, 6446124), (36, 5371770), (40, 4834593), (45, 4297416), (54, 3581180), (60, 3223062), (72, 2685885), (90, 2148708), (108, 1790590), (120, 1611531), (135, 1432472), (137, 1411560), (180, 1074354), (216, 895295), (270, 716236), (274, 705780), (360, 537177), (411, 470520), (540, 358118), (548, 352890), (685, 282312), (822, 235260), (1080, 179059), (1096, 176445), (1233, 156840), (1307, 147960), (1370, 141156), (1644, 117630), (2055, 94104), (2466, 78420), (2614, 73980), (2740, 70578), (3288, 58815), (3699, 52280), (3921, 49320), (4110, 47052), (4932, 39210), (5228, 36990), (5480, 35289), (6165, 31368), (6535, 29592), (7398, 26140), (7842, 24660), (8220, 23526), (9864, 19605), (10456, 18495), (11763, 16440), (12330, 15684), (13070, 14796)]