2078410500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 288

約数和(自身を含む): 6934007808

約数和(自身を除く): 4855597308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 47, 50, 60, 62, 75, 90, 93, 94, 100, 124, 125, 141, 150, 155, 180, 186, 188, 225, 235, 250, 279, 282, 300, 310, 317, 372, 375, 423, 450, 465, 470, 500, 558, 564, 620, 634, 705, 750, 775, 846, 900, 930, 940, 951, 1116, 1125, 1175, 1268, 1395, 1410, 1457, 1500, 1550, 1585, 1692, 1860, 1902, 2115, 2250, 2325, 2350, 2790, 2820, 2853, 2914, 3100, 3170, 3525, 3804, 3875, 4230, 4371, 4500, 4650, 4700, 4755, 5580, 5706, 5828, 5875, 6340, 6975, 7050, 7285, 7750, 7925, 8460, 8742, 9300, 9510, 9827, 10575, 11412, 11625, 11750, 13113, 13950, 14100, 14265, 14570, 14899, 15500, 15850, 17484, 17625, 19020, 19654, 21150, 21855, 23250, 23500, 23775, 26226, 27900, 28530, 29140, 29481, 29798, 31700, 34875, 35250, 36425, 39308, 39625, 42300, 43710, 44697, 46500, 47550, 49135, 52452, 52875, 57060, 58962, 59596, 65565, 69750, 70500, 71325, 72850, 74495, 79250, 87420, 88443, 89394, 95100, 98270, 105750, 109275, 117924, 118875, 131130, 134091, 139500, 142650, 145700, 147405, 148990, 158500, 176886, 178788, 182125, 196540, 211500, 218550, 223485, 237750, 245675, 262260, 268182, 285300, 294810, 297980, 327825, 353772, 356625, 364250, 372475, 437100, 442215, 446970, 461869, 475500, 491350, 536364, 546375, 589620, 655650, 670455, 713250, 728500, 737025, 744950, 884430, 893940, 923738, 982700, 1092750, 1117425, 1228375, 1311300, 1340910, 1385607, 1426500, 1474050, 1489900, 1639125, 1768860, 1847476, 1862375, 2185500, 2211075, 2234850, 2309345, 2456750, 2681820, 2771214, 2948100, 3278250, 3352275, 3685125, 3724750, 4156821, 4422150, 4469700, 4618690, 4913500, 5542428, 5587125, 6556500, 6704550, 6928035, 7370250, 7449500, 8313642, 8844300, 9237380, 11055375, 11174250, 11546725, 13409100, 13856070, 14740500, 16627284, 16761375, 20784105, 22110750, 22348500, 23093450, 27712140, 33522750, 34640175, 41568210, 44221500, 46186900, 57733625, 67045500, 69280350, 83136420, 103920525, 115467250, 138560700, 173200875, 207841050, 230934500, 346401750, 415682100, 519602625, 692803500, 1039205250, 2078410500]

約数ペア:

[(1, 2078410500), (2, 1039205250), (3, 692803500), (4, 519602625), (5, 415682100), (6, 346401750), (9, 230934500), (10, 207841050), (12, 173200875), (15, 138560700), (18, 115467250), (20, 103920525), (25, 83136420), (30, 69280350), (31, 67045500), (36, 57733625), (45, 46186900), (47, 44221500), (50, 41568210), (60, 34640175), (62, 33522750), (75, 27712140), (90, 23093450), (93, 22348500), (94, 22110750), (100, 20784105), (124, 16761375), (125, 16627284), (141, 14740500), (150, 13856070), (155, 13409100), (180, 11546725), (186, 11174250), (188, 11055375), (225, 9237380), (235, 8844300), (250, 8313642), (279, 7449500), (282, 7370250), (300, 6928035), (310, 6704550), (317, 6556500), (372, 5587125), (375, 5542428), (423, 4913500), (450, 4618690), (465, 4469700), (470, 4422150), (500, 4156821), (558, 3724750), (564, 3685125), (620, 3352275), (634, 3278250), (705, 2948100), (750, 2771214), (775, 2681820), (846, 2456750), (900, 2309345), (930, 2234850), (940, 2211075), (951, 2185500), (1116, 1862375), (1125, 1847476), (1175, 1768860), (1268, 1639125), (1395, 1489900), (1410, 1474050), (1457, 1426500), (1500, 1385607), (1550, 1340910), (1585, 1311300), (1692, 1228375), (1860, 1117425), (1902, 1092750), (2115, 982700), (2250, 923738), (2325, 893940), (2350, 884430), (2790, 744950), (2820, 737025), (2853, 728500), (2914, 713250), (3100, 670455), (3170, 655650), (3525, 589620), (3804, 546375), (3875, 536364), (4230, 491350), (4371, 475500), (4500, 461869), (4650, 446970), (4700, 442215), (4755, 437100), (5580, 372475), (5706, 364250), (5828, 356625), (5875, 353772), (6340, 327825), (6975, 297980), (7050, 294810), (7285, 285300), (7750, 268182), (7925, 262260), (8460, 245675), (8742, 237750), (9300, 223485), (9510, 218550), (9827, 211500), (10575, 196540), (11412, 182125), (11625, 178788), (11750, 176886), (13113, 158500), (13950, 148990), (14100, 147405), (14265, 145700), (14570, 142650), (14899, 139500), (15500, 134091), (15850, 131130), (17484, 118875), (17625, 117924), (19020, 109275), (19654, 105750), (21150, 98270), (21855, 95100), (23250, 89394), (23500, 88443), (23775, 87420), (26226, 79250), (27900, 74495), (28530, 72850), (29140, 71325), (29481, 70500), (29798, 69750), (31700, 65565), (34875, 59596), (35250, 58962), (36425, 57060), (39308, 52875), (39625, 52452), (42300, 49135), (43710, 47550), (44697, 46500)]