244786230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 751016448

約数和(自身を除く): 506230218

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 31, 34, 39, 45, 51, 62, 65, 78, 85, 90, 93, 102, 117, 130, 153, 155, 170, 186, 195, 221, 234, 255, 279, 306, 310, 390, 397, 403, 442, 465, 510, 527, 558, 585, 663, 765, 794, 806, 930, 1054, 1105, 1170, 1191, 1209, 1326, 1395, 1530, 1581, 1985, 1989, 2015, 2210, 2382, 2418, 2635, 2790, 3162, 3315, 3573, 3627, 3970, 3978, 4030, 4743, 5161, 5270, 5955, 6045, 6630, 6749, 6851, 7146, 7254, 7905, 9486, 9945, 10322, 11910, 12090, 12307, 13498, 13702, 15483, 15810, 17865, 18135, 19890, 20247, 20553, 23715, 24614, 25805, 30966, 33745, 34255, 35730, 36270, 36921, 40494, 41106, 46449, 47430, 51610, 60741, 61535, 61659, 67490, 68510, 73842, 77415, 87737, 92898, 101235, 102765, 110763, 121482, 123070, 123318, 154830, 159991, 175474, 184605, 202470, 205530, 209219, 221526, 232245, 263211, 303705, 308295, 319982, 369210, 418438, 438685, 464490, 479973, 526422, 553815, 607410, 616590, 627657, 789633, 799955, 877370, 959946, 1046095, 1107630, 1255314, 1316055, 1439919, 1579266, 1599910, 1882971, 2092190, 2399865, 2632110, 2719847, 2879838, 3138285, 3765942, 3948165, 4799730, 5439694, 6276570, 7199595, 7896330, 8159541, 9414855, 13599235, 14399190, 16319082, 18829710, 24478623, 27198470, 40797705, 48957246, 81595410, 122393115, 244786230]

約数ペア:

[(1, 244786230), (2, 122393115), (3, 81595410), (5, 48957246), (6, 40797705), (9, 27198470), (10, 24478623), (13, 18829710), (15, 16319082), (17, 14399190), (18, 13599235), (26, 9414855), (30, 8159541), (31, 7896330), (34, 7199595), (39, 6276570), (45, 5439694), (51, 4799730), (62, 3948165), (65, 3765942), (78, 3138285), (85, 2879838), (90, 2719847), (93, 2632110), (102, 2399865), (117, 2092190), (130, 1882971), (153, 1599910), (155, 1579266), (170, 1439919), (186, 1316055), (195, 1255314), (221, 1107630), (234, 1046095), (255, 959946), (279, 877370), (306, 799955), (310, 789633), (390, 627657), (397, 616590), (403, 607410), (442, 553815), (465, 526422), (510, 479973), (527, 464490), (558, 438685), (585, 418438), (663, 369210), (765, 319982), (794, 308295), (806, 303705), (930, 263211), (1054, 232245), (1105, 221526), (1170, 209219), (1191, 205530), (1209, 202470), (1326, 184605), (1395, 175474), (1530, 159991), (1581, 154830), (1985, 123318), (1989, 123070), (2015, 121482), (2210, 110763), (2382, 102765), (2418, 101235), (2635, 92898), (2790, 87737), (3162, 77415), (3315, 73842), (3573, 68510), (3627, 67490), (3970, 61659), (3978, 61535), (4030, 60741), (4743, 51610), (5161, 47430), (5270, 46449), (5955, 41106), (6045, 40494), (6630, 36921), (6749, 36270), (6851, 35730), (7146, 34255), (7254, 33745), (7905, 30966), (9486, 25805), (9945, 24614), (10322, 23715), (11910, 20553), (12090, 20247), (12307, 19890), (13498, 18135), (13702, 17865), (15483, 15810)]