86494980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 301771008

約数和(自身を除く): 215276028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 286, 330, 340, 374, 390, 429, 442, 510, 561, 572, 593, 660, 663, 715, 748, 780, 858, 884, 935, 1020, 1105, 1122, 1186, 1326, 1430, 1716, 1779, 1870, 2145, 2210, 2244, 2372, 2431, 2652, 2805, 2860, 2965, 3315, 3558, 3740, 4290, 4420, 4862, 5610, 5930, 6523, 6630, 7116, 7293, 7709, 8580, 8895, 9724, 10081, 11220, 11860, 12155, 13046, 13260, 14586, 15418, 17790, 19569, 20162, 23127, 24310, 26092, 29172, 30243, 30836, 32615, 35580, 36465, 38545, 39138, 40324, 46254, 48620, 50405, 60486, 65230, 72930, 77090, 78276, 84799, 92508, 97845, 100810, 110891, 115635, 120972, 130460, 131053, 145860, 151215, 154180, 169598, 195690, 201620, 221782, 231270, 254397, 262106, 302430, 332673, 339196, 391380, 393159, 423995, 443564, 462540, 508794, 524212, 554455, 604860, 655265, 665346, 786318, 847990, 1017588, 1108910, 1271985, 1310530, 1330692, 1441583, 1572636, 1663365, 1695980, 1965795, 2217820, 2543970, 2621060, 2883166, 3326730, 3931590, 4324749, 5087940, 5766332, 6653460, 7207915, 7863180, 8649498, 14415830, 17298996, 21623745, 28831660, 43247490, 86494980]

約数ペア:

[(1, 86494980), (2, 43247490), (3, 28831660), (4, 21623745), (5, 17298996), (6, 14415830), (10, 8649498), (11, 7863180), (12, 7207915), (13, 6653460), (15, 5766332), (17, 5087940), (20, 4324749), (22, 3931590), (26, 3326730), (30, 2883166), (33, 2621060), (34, 2543970), (39, 2217820), (44, 1965795), (51, 1695980), (52, 1663365), (55, 1572636), (60, 1441583), (65, 1330692), (66, 1310530), (68, 1271985), (78, 1108910), (85, 1017588), (102, 847990), (110, 786318), (130, 665346), (132, 655265), (143, 604860), (156, 554455), (165, 524212), (170, 508794), (187, 462540), (195, 443564), (204, 423995), (220, 393159), (221, 391380), (255, 339196), (260, 332673), (286, 302430), (330, 262106), (340, 254397), (374, 231270), (390, 221782), (429, 201620), (442, 195690), (510, 169598), (561, 154180), (572, 151215), (593, 145860), (660, 131053), (663, 130460), (715, 120972), (748, 115635), (780, 110891), (858, 100810), (884, 97845), (935, 92508), (1020, 84799), (1105, 78276), (1122, 77090), (1186, 72930), (1326, 65230), (1430, 60486), (1716, 50405), (1779, 48620), (1870, 46254), (2145, 40324), (2210, 39138), (2244, 38545), (2372, 36465), (2431, 35580), (2652, 32615), (2805, 30836), (2860, 30243), (2965, 29172), (3315, 26092), (3558, 24310), (3740, 23127), (4290, 20162), (4420, 19569), (4862, 17790), (5610, 15418), (5930, 14586), (6523, 13260), (6630, 13046), (7116, 12155), (7293, 11860), (7709, 11220), (8580, 10081), (8895, 9724)]