78022350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 267411456

約数和(自身を除く): 189389106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 31, 34, 35, 42, 45, 47, 50, 51, 62, 63, 70, 75, 85, 90, 93, 94, 102, 105, 119, 126, 141, 150, 153, 155, 170, 175, 186, 210, 217, 225, 235, 238, 255, 279, 282, 306, 310, 315, 329, 350, 357, 423, 425, 434, 450, 465, 470, 510, 525, 527, 558, 595, 630, 651, 658, 705, 714, 765, 775, 799, 846, 850, 930, 987, 1050, 1054, 1071, 1085, 1175, 1190, 1275, 1302, 1395, 1410, 1457, 1530, 1550, 1575, 1581, 1598, 1645, 1785, 1953, 1974, 2115, 2142, 2170, 2325, 2350, 2397, 2550, 2635, 2790, 2914, 2961, 2975, 3150, 3162, 3255, 3290, 3525, 3570, 3689, 3825, 3906, 3995, 4230, 4371, 4650, 4743, 4794, 4935, 5270, 5355, 5425, 5593, 5922, 5950, 6510, 6975, 7050, 7191, 7285, 7378, 7650, 7905, 7990, 8225, 8742, 8925, 9486, 9765, 9870, 10199, 10575, 10710, 10850, 11067, 11186, 11985, 13113, 13175, 13950, 14382, 14570, 14805, 15810, 16275, 16450, 16779, 17850, 18445, 19530, 19975, 20398, 21150, 21855, 22134, 23715, 23970, 24675, 24769, 26226, 26350, 26775, 27965, 29610, 30597, 32550, 33201, 33558, 35955, 36425, 36890, 39525, 39950, 43710, 47430, 48825, 49350, 49538, 50337, 50995, 53550, 55335, 55930, 59925, 61194, 65565, 66402, 71910, 72850, 74025, 74307, 79050, 83895, 91791, 92225, 97650, 100674, 101990, 109275, 110670, 118575, 119850, 123845, 131130, 139825, 148050, 148614, 152985, 166005, 167790, 173383, 179775, 183582, 184450, 218550, 222921, 237150, 247690, 251685, 254975, 276675, 279650, 305970, 327825, 332010, 346766, 359550, 371535, 419475, 445842, 458955, 503370, 509950, 520149, 553350, 619225, 655650, 743070, 764925, 830025, 838950, 866915, 917910, 1040298, 1114605, 1238450, 1258425, 1529850, 1560447, 1660050, 1733830, 1857675, 2229210, 2294775, 2516850, 2600745, 3120894, 3715350, 4334575, 4589550, 5201490, 5573025, 7802235, 8669150, 11146050, 13003725, 15604470, 26007450, 39011175, 78022350]

約数ペア:

[(1, 78022350), (2, 39011175), (3, 26007450), (5, 15604470), (6, 13003725), (7, 11146050), (9, 8669150), (10, 7802235), (14, 5573025), (15, 5201490), (17, 4589550), (18, 4334575), (21, 3715350), (25, 3120894), (30, 2600745), (31, 2516850), (34, 2294775), (35, 2229210), (42, 1857675), (45, 1733830), (47, 1660050), (50, 1560447), (51, 1529850), (62, 1258425), (63, 1238450), (70, 1114605), (75, 1040298), (85, 917910), (90, 866915), (93, 838950), (94, 830025), (102, 764925), (105, 743070), (119, 655650), (126, 619225), (141, 553350), (150, 520149), (153, 509950), (155, 503370), (170, 458955), (175, 445842), (186, 419475), (210, 371535), (217, 359550), (225, 346766), (235, 332010), (238, 327825), (255, 305970), (279, 279650), (282, 276675), (306, 254975), (310, 251685), (315, 247690), (329, 237150), (350, 222921), (357, 218550), (423, 184450), (425, 183582), (434, 179775), (450, 173383), (465, 167790), (470, 166005), (510, 152985), (525, 148614), (527, 148050), (558, 139825), (595, 131130), (630, 123845), (651, 119850), (658, 118575), (705, 110670), (714, 109275), (765, 101990), (775, 100674), (799, 97650), (846, 92225), (850, 91791), (930, 83895), (987, 79050), (1050, 74307), (1054, 74025), (1071, 72850), (1085, 71910), (1175, 66402), (1190, 65565), (1275, 61194), (1302, 59925), (1395, 55930), (1410, 55335), (1457, 53550), (1530, 50995), (1550, 50337), (1575, 49538), (1581, 49350), (1598, 48825), (1645, 47430), (1785, 43710), (1953, 39950), (1974, 39525), (2115, 36890), (2142, 36425), (2170, 35955), (2325, 33558), (2350, 33201), (2397, 32550), (2550, 30597), (2635, 29610), (2790, 27965), (2914, 26775), (2961, 26350), (2975, 26226), (3150, 24769), (3162, 24675), (3255, 23970), (3290, 23715), (3525, 22134), (3570, 21855), (3689, 21150), (3825, 20398), (3906, 19975), (3995, 19530), (4230, 18445), (4371, 17850), (4650, 16779), (4743, 16450), (4794, 16275), (4935, 15810), (5270, 14805), (5355, 14570), (5425, 14382), (5593, 13950), (5922, 13175), (5950, 13113), (6510, 11985), (6975, 11186), (7050, 11067), (7191, 10850), (7285, 10710), (7378, 10575), (7650, 10199), (7905, 9870), (7990, 9765), (8225, 9486), (8742, 8925)]