173829400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 444346560

約数和(自身を除く): 270517160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 53, 62, 92, 100, 106, 115, 124, 155, 184, 200, 212, 230, 248, 265, 310, 424, 460, 529, 530, 575, 620, 713, 775, 920, 1058, 1060, 1150, 1219, 1240, 1325, 1426, 1550, 1643, 2116, 2120, 2300, 2438, 2645, 2650, 2852, 3100, 3286, 3565, 4232, 4600, 4876, 5290, 5300, 5704, 6095, 6200, 6572, 7130, 8215, 9752, 10580, 10600, 12190, 13144, 13225, 14260, 16399, 16430, 17825, 21160, 24380, 26450, 28037, 28520, 30475, 32798, 32860, 35650, 37789, 41075, 48760, 52900, 56074, 60950, 65596, 65720, 71300, 75578, 81995, 82150, 105800, 112148, 121900, 131192, 140185, 142600, 151156, 163990, 164300, 188945, 224296, 243800, 280370, 302312, 327980, 328600, 377890, 409975, 560740, 655960, 700925, 755780, 819950, 869147, 944725, 1121480, 1401850, 1511560, 1639900, 1738294, 1889450, 2803700, 3279800, 3476588, 3778900, 4345735, 5607400, 6953176, 7557800, 8691470, 17382940, 21728675, 34765880, 43457350, 86914700, 173829400]

約数ペア:

[(1, 173829400), (2, 86914700), (4, 43457350), (5, 34765880), (8, 21728675), (10, 17382940), (20, 8691470), (23, 7557800), (25, 6953176), (31, 5607400), (40, 4345735), (46, 3778900), (50, 3476588), (53, 3279800), (62, 2803700), (92, 1889450), (100, 1738294), (106, 1639900), (115, 1511560), (124, 1401850), (155, 1121480), (184, 944725), (200, 869147), (212, 819950), (230, 755780), (248, 700925), (265, 655960), (310, 560740), (424, 409975), (460, 377890), (529, 328600), (530, 327980), (575, 302312), (620, 280370), (713, 243800), (775, 224296), (920, 188945), (1058, 164300), (1060, 163990), (1150, 151156), (1219, 142600), (1240, 140185), (1325, 131192), (1426, 121900), (1550, 112148), (1643, 105800), (2116, 82150), (2120, 81995), (2300, 75578), (2438, 71300), (2645, 65720), (2650, 65596), (2852, 60950), (3100, 56074), (3286, 52900), (3565, 48760), (4232, 41075), (4600, 37789), (4876, 35650), (5290, 32860), (5300, 32798), (5704, 30475), (6095, 28520), (6200, 28037), (6572, 26450), (7130, 24380), (8215, 21160), (9752, 17825), (10580, 16430), (10600, 16399), (12190, 14260), (13144, 13225)]