84783510

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:832

約数の個数: 160

約数和(自身を含む): 274602240

約数和(自身を除く): 189818730

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, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 513, 567, 570, 630, 665, 787, 798, 810, 855, 945, 1026, 1134, 1197, 1330, 1539, 1574, 1710, 1890, 1995, 2361, 2394, 2565, 2835, 3078, 3591, 3935, 3990, 4722, 5130, 5509, 5670, 5985, 7083, 7182, 7695, 7870, 10773, 11018, 11805, 11970, 14166, 14953, 15390, 16527, 17955, 21249, 21546, 23610, 27545, 29906, 33054, 35415, 35910, 42498, 44859, 49581, 53865, 55090, 63747, 70830, 74765, 82635, 89718, 99162, 104671, 106245, 107730, 127494, 134577, 148743, 149530, 165270, 209342, 212490, 224295, 247905, 269154, 297486, 314013, 318735, 403731, 446229, 448590, 495810, 523355, 628026, 637470, 672885, 743715, 807462, 892458, 942039, 1046710, 1211193, 1345770, 1487430, 1570065, 1884078, 2018655, 2231145, 2422386, 2826117, 3140130, 4037310, 4462290, 4710195, 5652234, 6055965, 8478351, 9420390, 12111930, 14130585, 16956702, 28261170, 42391755, 84783510]

約数ペア:

[(1, 84783510), (2, 42391755), (3, 28261170), (5, 16956702), (6, 14130585), (7, 12111930), (9, 9420390), (10, 8478351), (14, 6055965), (15, 5652234), (18, 4710195), (19, 4462290), (21, 4037310), (27, 3140130), (30, 2826117), (35, 2422386), (38, 2231145), (42, 2018655), (45, 1884078), (54, 1570065), (57, 1487430), (63, 1345770), (70, 1211193), (81, 1046710), (90, 942039), (95, 892458), (105, 807462), (114, 743715), (126, 672885), (133, 637470), (135, 628026), (162, 523355), (171, 495810), (189, 448590), (190, 446229), (210, 403731), (266, 318735), (270, 314013), (285, 297486), (315, 269154), (342, 247905), (378, 224295), (399, 212490), (405, 209342), (513, 165270), (567, 149530), (570, 148743), (630, 134577), (665, 127494), (787, 107730), (798, 106245), (810, 104671), (855, 99162), (945, 89718), (1026, 82635), (1134, 74765), (1197, 70830), (1330, 63747), (1539, 55090), (1574, 53865), (1710, 49581), (1890, 44859), (1995, 42498), (2361, 35910), (2394, 35415), (2565, 33054), (2835, 29906), (3078, 27545), (3591, 23610), (3935, 21546), (3990, 21249), (4722, 17955), (5130, 16527), (5509, 15390), (5670, 14953), (5985, 14166), (7083, 11970), (7182, 11805), (7695, 11018), (7870, 10773)]