68151300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 251983872

約数和(自身を除く): 183832572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 25, 28, 30, 34, 35, 42, 46, 50, 51, 60, 68, 69, 70, 75, 83, 84, 85, 92, 100, 102, 105, 115, 119, 138, 140, 150, 161, 166, 170, 175, 204, 210, 230, 238, 249, 255, 276, 300, 322, 332, 340, 345, 350, 357, 391, 415, 420, 425, 460, 476, 483, 498, 510, 525, 575, 581, 595, 644, 690, 700, 714, 782, 805, 830, 850, 966, 996, 1020, 1050, 1150, 1162, 1173, 1190, 1245, 1275, 1380, 1411, 1428, 1564, 1610, 1660, 1700, 1725, 1743, 1785, 1909, 1932, 1955, 2075, 2100, 2300, 2324, 2346, 2380, 2415, 2490, 2550, 2737, 2822, 2905, 2975, 3220, 3450, 3486, 3570, 3818, 3910, 4025, 4150, 4233, 4692, 4830, 4980, 5100, 5474, 5644, 5727, 5810, 5865, 5950, 6225, 6900, 6972, 7055, 7140, 7636, 7820, 8050, 8211, 8300, 8466, 8715, 8925, 9545, 9660, 9775, 9877, 10948, 11454, 11620, 11730, 11900, 12075, 12450, 13363, 13685, 14110, 14525, 16100, 16422, 16932, 17430, 17850, 19090, 19550, 19754, 21165, 22908, 23460, 24150, 24900, 26726, 27370, 28220, 28635, 29050, 29325, 29631, 32453, 32844, 34860, 35275, 35700, 38180, 39100, 39508, 40089, 41055, 42330, 43575, 47725, 48300, 49385, 53452, 54740, 57270, 58100, 58650, 59262, 64906, 66815, 68425, 70550, 80178, 82110, 84660, 87150, 95450, 97359, 98770, 105825, 114540, 117300, 118524, 129812, 133630, 136850, 141100, 143175, 148155, 160356, 162265, 164220, 174300, 190900, 194718, 197540, 200445, 205275, 211650, 227171, 246925, 267260, 273700, 286350, 296310, 324530, 334075, 389436, 400890, 410550, 423300, 454342, 486795, 493850, 572700, 592620, 649060, 668150, 681513, 740775, 801780, 811325, 821100, 908684, 973590, 987700, 1002225, 1135855, 1336300, 1363026, 1481550, 1622650, 1947180, 2004450, 2271710, 2433975, 2726052, 2963100, 3245300, 3407565, 4008900, 4543420, 4867950, 5679275, 6815130, 9735900, 11358550, 13630260, 17037825, 22717100, 34075650, 68151300]

約数ペア:

[(1, 68151300), (2, 34075650), (3, 22717100), (4, 17037825), (5, 13630260), (6, 11358550), (7, 9735900), (10, 6815130), (12, 5679275), (14, 4867950), (15, 4543420), (17, 4008900), (20, 3407565), (21, 3245300), (23, 2963100), (25, 2726052), (28, 2433975), (30, 2271710), (34, 2004450), (35, 1947180), (42, 1622650), (46, 1481550), (50, 1363026), (51, 1336300), (60, 1135855), (68, 1002225), (69, 987700), (70, 973590), (75, 908684), (83, 821100), (84, 811325), (85, 801780), (92, 740775), (100, 681513), (102, 668150), (105, 649060), (115, 592620), (119, 572700), (138, 493850), (140, 486795), (150, 454342), (161, 423300), (166, 410550), (170, 400890), (175, 389436), (204, 334075), (210, 324530), (230, 296310), (238, 286350), (249, 273700), (255, 267260), (276, 246925), (300, 227171), (322, 211650), (332, 205275), (340, 200445), (345, 197540), (350, 194718), (357, 190900), (391, 174300), (415, 164220), (420, 162265), (425, 160356), (460, 148155), (476, 143175), (483, 141100), (498, 136850), (510, 133630), (525, 129812), (575, 118524), (581, 117300), (595, 114540), (644, 105825), (690, 98770), (700, 97359), (714, 95450), (782, 87150), (805, 84660), (830, 82110), (850, 80178), (966, 70550), (996, 68425), (1020, 66815), (1050, 64906), (1150, 59262), (1162, 58650), (1173, 58100), (1190, 57270), (1245, 54740), (1275, 53452), (1380, 49385), (1411, 48300), (1428, 47725), (1564, 43575), (1610, 42330), (1660, 41055), (1700, 40089), (1725, 39508), (1743, 39100), (1785, 38180), (1909, 35700), (1932, 35275), (1955, 34860), (2075, 32844), (2100, 32453), (2300, 29631), (2324, 29325), (2346, 29050), (2380, 28635), (2415, 28220), (2490, 27370), (2550, 26726), (2737, 24900), (2822, 24150), (2905, 23460), (2975, 22908), (3220, 21165), (3450, 19754), (3486, 19550), (3570, 19090), (3818, 17850), (3910, 17430), (4025, 16932), (4150, 16422), (4233, 16100), (4692, 14525), (4830, 14110), (4980, 13685), (5100, 13363), (5474, 12450), (5644, 12075), (5727, 11900), (5810, 11730), (5865, 11620), (5950, 11454), (6225, 10948), (6900, 9877), (6972, 9775), (7055, 9660), (7140, 9545), (7636, 8925), (7820, 8715), (8050, 8466), (8211, 8300)]