193165650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 546893568

約数和(自身を除く): 353727918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 61, 62, 75, 90, 93, 122, 150, 155, 183, 186, 225, 227, 279, 305, 310, 366, 450, 454, 465, 549, 558, 610, 681, 775, 915, 930, 1098, 1135, 1362, 1395, 1525, 1550, 1830, 1891, 2043, 2270, 2325, 2745, 2790, 3050, 3405, 3782, 4086, 4575, 4650, 5490, 5673, 5675, 6810, 6975, 7037, 9150, 9455, 10215, 11346, 11350, 13725, 13847, 13950, 14074, 17019, 17025, 18910, 20430, 21111, 27450, 27694, 28365, 34038, 34050, 35185, 41541, 42222, 47275, 51075, 56730, 63333, 69235, 70370, 83082, 85095, 94550, 102150, 105555, 124623, 126666, 138470, 141825, 170190, 175925, 207705, 211110, 249246, 283650, 316665, 346175, 351850, 415410, 425475, 429257, 527775, 623115, 633330, 692350, 850950, 858514, 1038525, 1055550, 1246230, 1287771, 1583325, 2077050, 2146285, 2575542, 3115575, 3166650, 3863313, 4292570, 6231150, 6438855, 7726626, 10731425, 12877710, 19316565, 21462850, 32194275, 38633130, 64388550, 96582825, 193165650]

約数ペア:

[(1, 193165650), (2, 96582825), (3, 64388550), (5, 38633130), (6, 32194275), (9, 21462850), (10, 19316565), (15, 12877710), (18, 10731425), (25, 7726626), (30, 6438855), (31, 6231150), (45, 4292570), (50, 3863313), (61, 3166650), (62, 3115575), (75, 2575542), (90, 2146285), (93, 2077050), (122, 1583325), (150, 1287771), (155, 1246230), (183, 1055550), (186, 1038525), (225, 858514), (227, 850950), (279, 692350), (305, 633330), (310, 623115), (366, 527775), (450, 429257), (454, 425475), (465, 415410), (549, 351850), (558, 346175), (610, 316665), (681, 283650), (775, 249246), (915, 211110), (930, 207705), (1098, 175925), (1135, 170190), (1362, 141825), (1395, 138470), (1525, 126666), (1550, 124623), (1830, 105555), (1891, 102150), (2043, 94550), (2270, 85095), (2325, 83082), (2745, 70370), (2790, 69235), (3050, 63333), (3405, 56730), (3782, 51075), (4086, 47275), (4575, 42222), (4650, 41541), (5490, 35185), (5673, 34050), (5675, 34038), (6810, 28365), (6975, 27694), (7037, 27450), (9150, 21111), (9455, 20430), (10215, 18910), (11346, 17025), (11350, 17019), (13725, 14074), (13847, 13950)]