72259409700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{25643}}^1$

素因数の和:25795

約数の個数: 216

約数和(自身を含む): 236123387136

約数和(自身を除く): 163863977436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 101, 124, 150, 155, 180, 186, 202, 225, 279, 300, 303, 310, 372, 404, 450, 465, 505, 558, 606, 620, 775, 900, 909, 930, 1010, 1116, 1212, 1395, 1515, 1550, 1818, 1860, 2020, 2325, 2525, 2790, 3030, 3100, 3131, 3636, 4545, 4650, 5050, 5580, 6060, 6262, 6975, 7575, 9090, 9300, 9393, 10100, 12524, 13950, 15150, 15655, 18180, 18786, 22725, 25643, 27900, 28179, 30300, 31310, 37572, 45450, 46965, 51286, 56358, 62620, 76929, 78275, 90900, 93930, 102572, 112716, 128215, 140895, 153858, 156550, 187860, 230787, 234825, 256430, 281790, 307716, 313100, 384645, 461574, 469650, 512860, 563580, 641075, 704475, 769290, 794933, 923148, 939300, 1153935, 1282150, 1408950, 1538580, 1589866, 1923225, 2307870, 2384799, 2564300, 2589943, 2817900, 3179732, 3846450, 3974665, 4615740, 4769598, 5179886, 5769675, 7154397, 7692900, 7769829, 7949330, 9539196, 10359772, 11539350, 11923995, 12949715, 14308794, 15539658, 15898660, 19873325, 23078700, 23309487, 23847990, 25899430, 28617588, 31079316, 35771985, 38849145, 39746650, 46618974, 47695980, 51798860, 59619975, 64748575, 71543970, 77698290, 79493300, 80288233, 93237948, 116547435, 119239950, 129497150, 143087940, 155396580, 160576466, 178859925, 194245725, 233094870, 238479900, 240864699, 258994300, 321152932, 357719850, 388491450, 401441165, 466189740, 481729398, 582737175, 715439700, 722594097, 776982900, 802882330, 963458796, 1165474350, 1204323495, 1445188194, 1605764660, 2007205825, 2330948700, 2408646990, 2890376388, 3612970485, 4014411650, 4817293980, 6021617475, 7225940970, 8028823300, 12043234950, 14451881940, 18064852425, 24086469900, 36129704850, 72259409700]

約数ペア:

[(1, 72259409700), (2, 36129704850), (3, 24086469900), (4, 18064852425), (5, 14451881940), (6, 12043234950), (9, 8028823300), (10, 7225940970), (12, 6021617475), (15, 4817293980), (18, 4014411650), (20, 3612970485), (25, 2890376388), (30, 2408646990), (31, 2330948700), (36, 2007205825), (45, 1605764660), (50, 1445188194), (60, 1204323495), (62, 1165474350), (75, 963458796), (90, 802882330), (93, 776982900), (100, 722594097), (101, 715439700), (124, 582737175), (150, 481729398), (155, 466189740), (180, 401441165), (186, 388491450), (202, 357719850), (225, 321152932), (279, 258994300), (300, 240864699), (303, 238479900), (310, 233094870), (372, 194245725), (404, 178859925), (450, 160576466), (465, 155396580), (505, 143087940), (558, 129497150), (606, 119239950), (620, 116547435), (775, 93237948), (900, 80288233), (909, 79493300), (930, 77698290), (1010, 71543970), (1116, 64748575), (1212, 59619975), (1395, 51798860), (1515, 47695980), (1550, 46618974), (1818, 39746650), (1860, 38849145), (2020, 35771985), (2325, 31079316), (2525, 28617588), (2790, 25899430), (3030, 23847990), (3100, 23309487), (3131, 23078700), (3636, 19873325), (4545, 15898660), (4650, 15539658), (5050, 14308794), (5580, 12949715), (6060, 11923995), (6262, 11539350), (6975, 10359772), (7575, 9539196), (9090, 7949330), (9300, 7769829), (9393, 7692900), (10100, 7154397), (12524, 5769675), (13950, 5179886), (15150, 4769598), (15655, 4615740), (18180, 3974665), (18786, 3846450), (22725, 3179732), (25643, 2817900), (27900, 2589943), (28179, 2564300), (30300, 2384799), (31310, 2307870), (37572, 1923225), (45450, 1589866), (46965, 1538580), (51286, 1408950), (56358, 1282150), (62620, 1153935), (76929, 939300), (78275, 923148), (90900, 794933), (93930, 769290), (102572, 704475), (112716, 641075), (128215, 563580), (140895, 512860), (153858, 469650), (156550, 461574), (187860, 384645), (230787, 313100), (234825, 307716), (256430, 281790)]