75229140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 254951424

約数和(自身を除く): 179722284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 47, 60, 70, 74, 84, 94, 103, 105, 111, 140, 141, 148, 185, 188, 206, 210, 222, 235, 259, 282, 309, 329, 370, 412, 420, 444, 470, 515, 518, 555, 564, 618, 658, 705, 721, 740, 777, 940, 987, 1030, 1036, 1110, 1236, 1295, 1316, 1410, 1442, 1545, 1554, 1645, 1739, 1974, 2060, 2163, 2220, 2590, 2820, 2884, 3090, 3108, 3290, 3478, 3605, 3811, 3885, 3948, 4326, 4841, 4935, 5180, 5217, 6180, 6580, 6956, 7210, 7622, 7770, 8652, 8695, 9682, 9870, 10434, 10815, 11433, 12173, 14420, 14523, 15244, 15540, 17390, 19055, 19364, 19740, 20868, 21630, 22866, 24205, 24346, 26085, 26677, 29046, 33887, 34780, 36519, 38110, 43260, 45732, 48410, 48692, 52170, 53354, 57165, 58092, 60865, 67774, 72615, 73038, 76220, 80031, 96820, 101661, 104340, 106708, 114330, 121730, 133385, 135548, 145230, 146076, 160062, 169435, 179117, 182595, 203322, 228660, 243460, 266770, 290460, 320124, 338870, 358234, 365190, 400155, 406644, 508305, 533540, 537351, 677740, 716468, 730380, 800310, 895585, 1016610, 1074702, 1253819, 1600620, 1791170, 2033220, 2149404, 2507638, 2686755, 3582340, 3761457, 5015276, 5373510, 6269095, 7522914, 10747020, 12538190, 15045828, 18807285, 25076380, 37614570, 75229140]

約数ペア:

[(1, 75229140), (2, 37614570), (3, 25076380), (4, 18807285), (5, 15045828), (6, 12538190), (7, 10747020), (10, 7522914), (12, 6269095), (14, 5373510), (15, 5015276), (20, 3761457), (21, 3582340), (28, 2686755), (30, 2507638), (35, 2149404), (37, 2033220), (42, 1791170), (47, 1600620), (60, 1253819), (70, 1074702), (74, 1016610), (84, 895585), (94, 800310), (103, 730380), (105, 716468), (111, 677740), (140, 537351), (141, 533540), (148, 508305), (185, 406644), (188, 400155), (206, 365190), (210, 358234), (222, 338870), (235, 320124), (259, 290460), (282, 266770), (309, 243460), (329, 228660), (370, 203322), (412, 182595), (420, 179117), (444, 169435), (470, 160062), (515, 146076), (518, 145230), (555, 135548), (564, 133385), (618, 121730), (658, 114330), (705, 106708), (721, 104340), (740, 101661), (777, 96820), (940, 80031), (987, 76220), (1030, 73038), (1036, 72615), (1110, 67774), (1236, 60865), (1295, 58092), (1316, 57165), (1410, 53354), (1442, 52170), (1545, 48692), (1554, 48410), (1645, 45732), (1739, 43260), (1974, 38110), (2060, 36519), (2163, 34780), (2220, 33887), (2590, 29046), (2820, 26677), (2884, 26085), (3090, 24346), (3108, 24205), (3290, 22866), (3478, 21630), (3605, 20868), (3811, 19740), (3885, 19364), (3948, 19055), (4326, 17390), (4841, 15540), (4935, 15244), (5180, 14523), (5217, 14420), (6180, 12173), (6580, 11433), (6956, 10815), (7210, 10434), (7622, 9870), (7770, 9682), (8652, 8695)]