234154620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2239}}^1$

素因数の和:2344

約数の個数: 144

約数和(自身を含む): 821882880

約数和(自身を除く): 587728260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 581, 630, 747, 830, 996, 1162, 1245, 1260, 1494, 1660, 1743, 2239, 2324, 2490, 2905, 2988, 3486, 3735, 4478, 4980, 5229, 5810, 6717, 6972, 7470, 8715, 8956, 10458, 11195, 11620, 13434, 14940, 15673, 17430, 20151, 20916, 22390, 26145, 26868, 31346, 33585, 34860, 40302, 44780, 47019, 52290, 62692, 67170, 78365, 80604, 94038, 100755, 104580, 134340, 141057, 156730, 185837, 188076, 201510, 235095, 282114, 313460, 371674, 403020, 470190, 557511, 564228, 705285, 743348, 929185, 940380, 1115022, 1300859, 1410570, 1672533, 1858370, 2230044, 2601718, 2787555, 2821140, 3345066, 3716740, 3902577, 5203436, 5575110, 6504295, 6690132, 7805154, 8362665, 11150220, 11707731, 13008590, 15610308, 16725330, 19512885, 23415462, 26017180, 33450660, 39025770, 46830924, 58538655, 78051540, 117077310, 234154620]

約数ペア:

[(1, 234154620), (2, 117077310), (3, 78051540), (4, 58538655), (5, 46830924), (6, 39025770), (7, 33450660), (9, 26017180), (10, 23415462), (12, 19512885), (14, 16725330), (15, 15610308), (18, 13008590), (20, 11707731), (21, 11150220), (28, 8362665), (30, 7805154), (35, 6690132), (36, 6504295), (42, 5575110), (45, 5203436), (60, 3902577), (63, 3716740), (70, 3345066), (83, 2821140), (84, 2787555), (90, 2601718), (105, 2230044), (126, 1858370), (140, 1672533), (166, 1410570), (180, 1300859), (210, 1115022), (249, 940380), (252, 929185), (315, 743348), (332, 705285), (415, 564228), (420, 557511), (498, 470190), (581, 403020), (630, 371674), (747, 313460), (830, 282114), (996, 235095), (1162, 201510), (1245, 188076), (1260, 185837), (1494, 156730), (1660, 141057), (1743, 134340), (2239, 104580), (2324, 100755), (2490, 94038), (2905, 80604), (2988, 78365), (3486, 67170), (3735, 62692), (4478, 52290), (4980, 47019), (5229, 44780), (5810, 40302), (6717, 34860), (6972, 33585), (7470, 31346), (8715, 26868), (8956, 26145), (10458, 22390), (11195, 20916), (11620, 20151), (13434, 17430), (14940, 15673)]